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[[quoteright:300:[[VideoGame/ConkersBadFurDay http://static.tvtropes.org/pmwiki/pub/images/conkers_katanas_are_just_better__5425.png]]]]
[[caption-width-right:300:[[GunsAreWorthless Pfft. Forget those assault rifles. What damage can they do compared with this?]]]]

->''There's nothing more reliable than a Japanese sword, is there?''
-->-- '''Saito Hajime''', ''Manga/RurouniKenshin''

RuleOfCool says [[HeroesPreferSwords swords are cooler]] [[GunsAreWorthless than guns]], and tends to also hold the Japanese katana to be the coolest of all swords. This isn't surprising when you consider that Japan has produced a large number of games, movies, TV shows, myths, and legends which reflect national pride in this icon of Japanese culture. There are also a lot more media consumers outside of Japan who have learned through documentary television or pop culture that traditional Japanese swordmaking is a highly spiritual and artistic process--and that there is an elegant and deadly art for using the katana--compared to the smaller number of people who know that there are equally impressive traditions of swordsmithing and swordsmanship in other countries. Because of this popular recognition, if you put a katana in the hands of a character, you're making a statement that they are cooler and more powerful than the others who don't have one.

In reality, katanas have advantages and disadvantages just like any other sword (see the [[Analysis/KatanasAreJustBetter analysis page]] for more information), but in fiction any realistic tradeoffs or even [[ArtisticLicensePhysics basic laws of physics]] can be thrown out in favor of RuleOfCool. Since the katana is primarily designed to cut well, this property will be exaggerated to depict it as an AbsurdlySharpBlade that can slice through any material as if it were butter. Every cut with a katana is a CleanCut, passing through the object so smoothly that you [[DiagonalCut might not immediately realize it's been cut]], until the two halves dramatically fall apart a few moments later. Also, because it is perceived as an elite weapon that requires [[DifficultButAwesome higher-than-average skill to use well]], a character distinguished by using a katana is going to be a MasterSwordsman nine times out of ten. They might demonstrate ImplausibleFencingPowers, such as chopping off gun barrels or slicing apart the blades of swords that aren't as cool as the katana. In a setting where the katana is a [[ExoticWeaponSupremacy rare weapon]], it is especially likely to be proof that a character is special and formidable.

Since it would be [[RealityEnsues really anticlimactic]] if katana users are [[NeverBringAKnifeToAGunFight shot dead by an arrow or bullet at fifty paces]], they will be depicted as being able to negate ranged weapons through [[DodgeTheBullet superhuman dodging]] or ParryingBullets until they close the distance. You might get the impression that [[NeverBringAGunToAKnifeFight swords are simply better weapons than guns]].

We have a UsefulNotes page on UsefulNotes/{{Swords}} that offers more factual information about real Katanas, as well as a UsefulNotes/{{Kenjutsu}} page that will give you a more realistic idea about their real life use.

A SuperTrope to WoodenKatanasAreEvenBetter.



* One Japanese-based cutlery smith, KAI Industries (who release their kitchen knives under the brand name "Shun"), uses this trope in advertising their wares, claiming that usage of katana forging techniques makes their knives the best in the world. Professional chefs aren't fooled, however, and do not generally rate their knives particularly high.

[[folder:Anime & Manga]]
* Yoh from ''Manga/ShamanKing'' is a good example of this trope. Every form of his various [[SuperMode Oversouls]] feature some form of a katana, and all of them are increasingly awesome.
* Saya from ''Anime/BloodPlus'' uses a [[RuleOfCool modified]] [[http://images.monstermarketplace.com/collectible-swords/blood-saya-otonashis-nihonto-katana-sword-600x600.jpg katana]] that [[spoiler:channels her blood to the groove]] in which slashing the Chiropterans cause them to [[spoiler:[[TakenForGranite crystallize]]]].
* Assassin from ''VisualNovel/FateStayNight'' uses an extremely long-bladed katana ([[EveryJapaneseSwordIsAKatana nodachi, really]]). The weapon's great reach, his excellent skills, and a nigh-undodgeable ultimate technique make him a very difficult recurring opponent to the Western swordswoman protagonist, Saber. This technique isn't even really a special, unique skill like the other Servants have -- [[CharlesAtlasSuperpower He's just that good.]] Unusually, the story does point out a weakness in katanas/nodachis when compared to heavy Western blades: they get chipped and bent easily. When he duels Saber and her magic Western longsword, he can only parry her blows, since blocking them would damage his nodachi while leaving Saber's own sword undamaged. [[spoiler:When he's forced to block one of her attacks anyways, the resulting bend on his sword leaves a fatal opening in his strongest sword attack, which Saber naturally exploits to defeat him.]]
* Sort of present in ''Manga/OnePiece''. Many of the series' prominent swordsmen (Zoro, Tashigi, Ryuuma, and Kin'emon) wield katana or similar swords. However, Mihawk, known as the greatest swordsman, uses what seems to be an enormous Großes Messer. Plenty of other master-level swordfighters in the series use only western-style blades too, such as Vista, Cavendish, Rayleigh, Cracker, Whitebeard, and Kyros such that the series either depicts Japanese blades and western blades as equals or the katana is a rare and specialized weapon.
* ''Anime/WeissKreuz''
** Aya, the primary protagonist, uses a katana as his weapon of choice even against enemies wielding guns, and pulls off a couple of {{Diagonal Cut}}s throughout the original series. On the other hand, the trope is also subverted several times throughout the series:
** In the RadioDrama ''Endless Rain'', several characters discuss the idea that Katanas Are Just Better, with one of them remarking that the katana is just a weapon like any other and, all things being equal, he'd just as soon have a gun. In another scene, Aya, wielding a katana, is defeated effortlessly by another character who wields only a paper fan.
** After a katana vs. katana battle by at the conclusion of another RadioDrama, ''Dramatic Precious'', Aya finally defeats his former swordmaster by [[CombatPragmatist shooting him with the gun he carries as a backup weapon]].
** And in the manga sequel ''Weiss Side B,'' Aya is provided with his pick from another character's collection of katanas before going into battle, and takes all of them, correctly expecting all of them to break before the fight is over. One of them is broken by [[SomethingAboutARose Chloe's rose]].
* ''Anime/CodeGeass''
** The show has HumongousMecha wielding katana with superheated '''{{chainsaw|Good}}''' blades. Their superiority comes from the fact that they're one of the two types of powered melee weapons in the show's universe, with TheEmpire preferring to use [[VibroWeapon vibro-swords]] as introduced on the Lancelot SuperPrototype.
** Turning it up a few notches, Kyoshiro Tohdoh, CG's Manly Japanese Guy has a Chainsaw Katana with ''rockets'' on it. To make it hit harder, of course. And change directions, letting him hit you, even if you dodge. And a rocket powered spiked pommel modification on the bottom of the handle, just in case you can dodge that, too.
** But among all these super-advanced mecha with their fancy fancy swords, Li Xingke carries around a traditional sword. You know, just in case anyone needs humiliating.
* Hatsu from ''Webcomic/TowerOfGod'' dual-wields Katana, though it is not a simple as you think. One is a FlyingWeapon, the other shoots {{Sword Beam}}s. So these Katana actually ''are'' better. To contrast that, Hong Chunhwa's Narumada is a European longsword that also can fire {{Sword Beam}}s. Both Narumada and The Sword That Flies Lower Than Any are known as ignition weapons.
* ''Anime/CowboyBebop'''s Vicious, in a world where most characters are gunmen or martial artists, uses a katana as his weapon of choice. And he is damn good with it, good enough to match his rival, TheGunslinger Spike Spiegel, in no fewer than two one-on-one duels. It helps that he was probably hopped up on [[FantasticDrug Red]] [[CaffeineBulletTime Eye]].
* As is Ginji Matsuzaki from ''Manga/BlackLagoon'', an underboss of the Washimine Group who takes a shirasaya katana to a mess of gunslinging yakuza goons and performs [[ParryingBullets feats like slicing bullets in half]] and slicing one cocky yakuza's gun (and his hands!) to pieces. He's even badass enough to take on Revy herself on equal footing in a one-on-one battle to the death, even though [[spoiler:he ultimately throws the fight and loses]].
* ''Franchise/{{Gundam}}''
** Lowe Guele in ''Manga/MobileSuitGundamSEEDAstray'' prefers the HumongousMecha-sized katana Gerbera Straight to the [[LaserBlade Beam Swords]] his mecha comes with. Partially justified in that Beam Swords ''are'' rather power-intensive and the mobile suits of the Cosmic Era typically use finite batteries rather than nuclear reactors as in past series (not that this helps Lowe, as [[HotBlooded his fighting style]] tends to drain Red Frame's battery very fast).
** Played very straight in ''Astray R'', where the Gerbera Straight is portrayed as being much, ''much'' better than the Western-style swords used by the GINN and CGUE mobile suits. Moreover, in what may be the ultimate example of this trope, OldMaster Un No uses his normal, human-scale katana to do a CleanCut on a mobile suit's beam rifle, ''twice.''
** Subverted in ''[[Anime/MobileSuitGundam00 Gundam 00]]'': Graham Aker's [[HumongousMecha Susanowo]] uses two solid katanas when he tries to finish off the 00 Raiser with an overhead swing, but Setsuna just grabs the blade with the 00's hands and shatters the sword by bending it backwards.
** ''Anime/TurnAGundam'', features eventual villain Gym Ghingham who carries a katana and insists he is a samurai.
** ''Anime/MobileSuitGundamIronBloodedOrphans'': Mikazuki and the Gundam Barbatos get a mecha-sized katana after the suit is upgraded by Teiwaz. Unusually, Mika's not exactly good with it: he's used to [[CarryABigStick really heavy clubs]] as his main weapons, and doesn't quite know how to use a precision cutting tool like a katana. He gets a new club later, but keeps the katana as a backup weapon [[spoiler:which serves him very well against the Graze Ein in the first season finale]].
* Justified in ''Franchise/LupinIII''; Goemon's katana is made from a specialized metal hard enough to cleave steel. In the manga, it's [[ThunderboltIron meteoric iron]]; in the anime, it's an [[{{Unobtainium}} unearthly metal or alloy]]. Early stories for Goemon actually have him searching out a sword durable enough for his ImplausibleFencingPowers. Subverted in that there are rare objects and materials in the franchise that are not affected by the sword or actually break it.
-->'''Goemon:''' Once again, I have cut a worthless object...
* Used interestingly in ''Manga/BusouRenkin''. The Sword Samurai X Busou Renkin is noted to be abnormally fast and accurate (along with the ability to absorb energy attacks), but is otherwise played as the equal counterpart to the main character's [[BladeOnAStick European-super-lancey-thing Busou Renkin]], itself excelling in overpowering the opposition. It doesn't necessarily help matters that the character holding the sword had previously been training in kendo, and a bokken is ''very'' different in weight to a katana. It's also totally useless against European Victor's axe-type Busou Renkin, Fatal Attraction.
* Creed from ''Manga/BlackCat'' used to wield a katana he called "Kotetsu." Later, although still in the form of a katana, it becomes a blade formed from Creed's Chi. Still, the sword gets broken by a gunshot.
* ''Franchise/DragonBall'': Yajirobe, a rotund samurai, uses a katana. His [[CrowningMomentOfAwesome one main moment of fame]] was using his sword in a surprise attack on Ōzaru Vegeta, which revealed that Yajirobe's katana was the only thing that could penetrate Vegeta's armour ''and'' actually ''hurt him''. In his first appearance, he effortlessly slices one of Piccolo Daimao's offspring to pieces. At the time the Daimao's offspring were feared and considered extremely powerful, capable of killing seasoned martial artists without breaking a sweat.
* In ''Saiyuki Gaiden'', Tenpou Gensui is a soldier who fights with a katana, interesting because as a god and an agent of Heaven, he's not permitted to take a life (even the gunslingers in his group of soldiers only have stunguns), although when he throws all rules out the window, he's shown to be pretty damn good with it. Also interestingly, katanas are rare in the ''Manga/{{Saiyuki}}'' universe (other than the cannon fodder opponents at the end of ''Gaiden'', Tenpou is the only character shown using one), possibly because it's set in China rather than Japan. His reincarnation, Cho Hakkai, uses no weapon and is, instead, a gifted martial artist and manipulator of chi.
* In ''Anime/MaiHime Destiny'', Shizuru uses one with expert skill to disable a gang of gun-wielding {{yakuza}} {{mooks}}.
* Discussed early in ''Manga/{{Bakuman}}'', as Moritaka and Akito discuss what to have in their manga. Akito helpfully points out that many of the most successful manga that are currently running (some of which already cited here) use katana in them, be they the main focal point of the overall story (as is the case with ''Bleach'') or not (as in ''One Piece'').
* ''LightNovel/TheSacredBlacksmith'' runs wild with this trope in the first episode. Luke Ainsworth uses a katana to cleave clean through a [[{{BFS}} giant claymore]], with the show's heroine spending the rest of the episode fawning over the exotic super-blade that chops through everything other swords can't. Then said katana breaks when blocking ice. So... yeah. It is worth mentioning that part of the plot revolves around how ''magically-forged'' katanas will never be as durable as an actual forged blade. [[spoiler:When Luke actually forges a katana by traditional methods, [[AbsurdlySharpBlade the end result slices any sword in half that strikes at it while it is resting still on a table top.]]]]
* Played straight and subverted in ''LightNovel/ChromeShelledRegios''. Almost every single character used a weapon other than a katana, and they aren't really being shown as inferior to those that do use katanas. However, the protagonist, Layfon Alseif, who has been using a standard sword the entirety of the series, gets his greatest CrowningMomentOfAwesome after [[spoiler:fusing two different kinds of {{Infinity Plus One Sword}}s together]]. Partially justified in that all of his training focused on katana-using, and it was just a [[spoiler:personal vow of [[TheAtoner repentance]]]] that kept him from using it the whole time.
* ''Anime/SamuraiSeven''; samurai armed with katana are able to take on powered armor, cyborgs, and more. One enemy samurai turns to using a {{BFG}}; he is looked down upon for it, as are the former samurai cyborg bandits, who have given up their bodies and, according to Kambei, their honor as well. He insults them, doubting they were ever samurai.
* In ''Manga/SoulEater'', Tsubaki has a katana as one of her several forms; Mifune had [[FieldOfBlades many katanas]]; Ragnarok has been shown in a katana form, a departure from his usual shape as a decidedly Western sword design. Becomes a subversion when you remember [[InfinityPlusOneSword Excalibur]] surpasses all of them.
* Played straight in the fifth ''LightNovel/KaraNoKyoukai'' movie. When Shiki gets her hands on a katana, she becomes exponentially more proficient and deadly.
* In the ''Manga/DigimonNext'' manga, near the end, there is a battle between the gun-wielding [=RiseGreymon=] and the katana-wielding Zanbamon. [=RiseGreymon=] takes a few potshots at his enemy, only for him to deflect the shots and give us a quote that damn well ''embodies'' this trope:
-->'''Zanbamon:''' The gun is mightier than the sword, but the katana surpasses the gun.
* In the manga ''Katana'', though the protagonist is descended from a long line of Japanese swordsmiths, and can see the spirit of any sword, he doesn't want anything to do with them. Later it's played straight when he's introduced to a collector of Japanese swords, and the strongest sword spirit is a katana.
* ''[[Franchise/{{Zoids}} Zoids Generations]]'' has Liger Blue Souga, a [[AnimalMecha lion]] [[HumongousMecha mecha]] that wields a katana ''with its mouth.''
* Saitō Hajime of ''Manga/RurouniKenshin'' preferred the katana above all other types of swords, even going so far as to seek out and receive permission to use one when all the other police officers authorized to carry swords used Western sabres [[note]] which was something he did historically [[/note]]. One major factor in this decision is that his SignatureMove is intended to be used with a katana rather than a blade of a different design - the one time he tries to do it with a SwordCane, the blade breaks.
* This is Colin's weapon of choice in ''Anime/HighlanderTheSearchForVengeance''. It is actually one of the BigBad's swords and Colin only keeps it around because all his over swords broke. So in this universe it seems that Katanas really are just better.
* In ''Manga/{{Gangsta}}'' Nicolas has carried his katana around like a SecurityBlanket ever since he was a child. It's even strong enough to both ''shatter'' a kukri and embed into concrete, without showing any real damage to itself.
* Sort of subverted in ''Manga/{{Gamaran}}'': true, most of the greatest warriors in this setting (including the protagonist, his school and the main villains) are all katana-wielding swordsmen, but certain weapons (like polearms or chains) are shown to best swords. Plus, they tend to break against very powerful attacks, and generally speaking is not a matter of weapon, but rather technique: A good example is when Gama, using a katana and his strongest attack, is beaten silly by Iori who uses an empty scabbard and the very same technique against him.
* Played with in one episode of ''Kaiketsu Zorro'' (''Franchise/{{Zorro}}'''s anime adaptation), where the conflict was around a race to get a katana imported from Japan before the villain, because otherwise the katana would have been able to cut Zorro ''and'' his sword if he was forced to block. The villain gets his hands on the katana and faces Zorro, who at one point is forced to block... At which point it's found out it's a ''{{wooden|KatanasAreEvenBetter}} katana'' (the importer had not been able to bring out the real thing), [[SubvertedTrope that is cut upon hitting Zorro's sword]].
* In ''Manga/{{Genzo}}'', the WarriorMonk Kyokai boasts about the quality of katanas, though he doesn't talk about their effectiveness in battle, but rather to their value as masterworks and artistic objects. In the same story is also explained that, because of the constant wars, katana of low-quality were mass-produced, while the most precious ones are harder to find.
* [[{{Samurai}} Micaiah's]] Seiran in ''Manga/MagicalGirlLyricalNanohaVivid''. In contrast to the more hi-tech swords of the ''Franchise/LyricalNanoha'' franchise, Seiran is just a normal physical katana. However, it makes up for it by proving to be an AbsurdlySharpBlade capable of slicing a falling bus into fours in an instant with minimal magic enhancement, a feat that the {{Cyborg}} swordswoman Deed had doubted was possible to do with an ordinary blade.
* Subverted in ''Manga/BladeOfTheImmortal'' where this trope is at the base of the story. All the main characters are out to prove that katanas are not the best and use weapons designed to counter them.
* ''Manga/FairyTail'':
** In her battle during the Tower of Heaven arc, Erza has to fight Ikaruga using a katana. The woman destroys every one of her armors, and all her weapons except two. At the end, Erza wins using that pair of weapons. Which weapons did she use? You guessed it!
** Ikaruga, as well as [[TechnicolorFire Totomaru]] and Yomazu, are villainous examples.
** The similarly-named Kagura uses one to slice Ophiucus to pieces...''without unsheathing it''.
* ''LightNovel/TheAsteriskWar'': [[TheHero Ayato Amagiri]] wields the Ser-Veresta, a [[EmpathicWeapon sentient]] LaserBlade previously used by his sister. Its base form is a broadsword, but takes the shape of a katana when it unleashes its full power. Curiously, this happens when Ayato and Julis Riessfeld [[ShipperOnDeck touch it at the same time]].
* ''Anime/KatanaMaidens'': it's even in the title! Girls known as Toji wield mystical katanas to fight around otherworldly beasts called aradama, and each o-katana has its own name and power.

[[folder:Card Games]]
* Lampooned in the non-collectible card game ''Let's Kill''. One of the weapons available to the serial-killer players is a 'Cool Oriental Sword', whose flavor text cited all the work the smith put into forging it just so 'you can play this card and Whack (kill) a couple of other cards.'

[[folder:Comic Books]]
* ''Comicbook/{{Wolverine}}''
** In an early issue of his first ongoing run, Wolverine states that "in the hands of a master, there is no deadlier single-combat weapon in the world, in all history... than the Dai-Katana, the Japanese samurai sword." One of his villains, [[Characters/{{Wolverine}} Silver Samurai]], proves this a few pages later, deflecting bullets from a semi-automatic gun. This was probably more because of Silver Samurai's mutant power of channeling energy through melee weapons he wields than from the katana itself. Although that would help keep the bullets from shattering the katanas, but the fact that he can intercept the bullets at all is solidly this trope (or maybe a subtrope along the lines of "people who use katanas are just more skilled").
** The UsefulNotes/{{Muramasa}} Blade is a katana occasionally used by Wolverine (and others in related stories), and is one of the few weapons that is stated to be capable of killing him on its own, without otherwise negating his healing abilities. This weapon was used to [[spoiler:kill Sabretooth]]. Thus, while not necessarily stronger than adamantium (itself {{Unobtainium}}), it is still better. Of course, this being the Franchise/MarvelUniverse, there are many Western-style weapons that are superior to it, including Thor's {{Mjolnir}}, Namor's Trident, and of course Hulk's fist.
* The DC heroine ''named'' Comicbook/{{Katana}} wields a magical katana called "Soultaker". It cuts through just about anything. It completely resists melting. And yes, she can deflect bullets with it. But it also has a curse: Those killed by the sword may have their soul taken into the world within it, and can subsequently be summoned to do the wielder's bidding. And it makes an evil person who holds it even more malevolent.
* ''ComicBook/GrooTheWanderer'' fights with two katanas, one in each hand. A "swords origin story" in the Epic run established that his skill in combat is due to them. The first time he uses them, he is stunned by how well they work.
* SelfDemonstrating/{{Deadpool}} frequently uses and is often seen DualWielding katanas, and kills a ton of people with them. It's not clear whether this has anything to do with the katanas, though. Of course he does use guns more. In ''VideoGame/MarvelVsCapcom3'', Deadpool can fight his equivalent, [[VideoGame/DevilMayCry Dante]]. In other words Dante, a character made in Japan, will use his broadsword against Deadpool, a character made in America, who use two katanas.
* ''ComicBook/GreenArrow'' took up the katana under Judd Winick's authorship. By all accounts, he's fairly good with it, although this is more out of a tremendous amount of life-or-death training than the weapon itself. Many Green Arrow fans find the use of a katana instead of a more theme-appropriate longsword somewhat pandering.
* Toyota, the female ninja mercenary in ''ComicBook/YTheLastMan'', displays open pleasure whenever someone challenges her to a sword fight, as her previous (male) sparring partners were all killed in the gendercide. However she prudently vanishes when her sword is shot in half by one revolver-wielding opponent.
* Zealot of the ''[[Creator/{{Wildstorm}} Wildstorm Universe]]'' uses a Kherubim warsword that can absorb large amounts of energy and is sharp enough to cut atoms (makes you wonder what it is made of, a super-sized neutron or something?) It is, incidentally, often drawn as a katana.
* Knives Chau's father uses a katana in ''ComicBook/ScottPilgrim'', at one point even ''slicing clean through a street car!''
* In ''Comicbook/{{Lucifer}}'', the god Kagutsuchi wields the "three-named sword," the slightest nick from which kills instantly.
* Justified in the ''Comicbook/{{Taskmaster}}'' mini-series, where Taskmaster states that he began using a katana so he could duplicate the moves (his power) of Silver Samurai.
* The appropriately named Captain Katana from ''ComicBook/{{Empowered}}'' had his arms and legs replaced with 'em. He also has a magical one stuck in his head.
* Miho in ''ComicBook/SinCity'' often uses a katana in concert with a wakizashi. She's one of the deadliest characters in the series.
* Michonne's main combat attribute in ''ComicBook/TheWalkingDead'' is slicing zombies' heads off with her [[WeaponOfChoice katana]]. She's one of the most efficient zombie-killers in the series.
* ComicBook/{{Psylocke}} can manifest a telekinetic katana blade composed of raw psi-energy at will, which at its lowest intensity, functions to disrupt neural pathways and at its highest level, her katanas can slice an armored opponent and cut through the armor, but leave the attacker physically unharmed.

[[folder:Fan Works]]
* ''Webcomic/AxisPowersHetalia'' fanfic ''[[https://www.fanfiction.net/s/11886910/1/Gankona-Unnachgiebig-Unità Gankona, Unnachgiebig, Unità]]'': Why else would Japan use a katana when Germany has a ''gun''—a Browning Hi Power—on him? Not that Japan would use the word "cool" to describe the reason, but still.
* Invoked and subverted in WebVideo/TheLegendOfZeldaTheSageOfDarkness, where Davik presents Link with the White Sword, a katana that he claims is the strongest blade he's ever seen. Not only does the much more powerful Master Sword exist in the setting, [[spoiler: but Davik is TheMole for Ganondorf's spirit and the White Sword corrupts the souls of it's wielders, including Link.]]
* Ulrich Stern uses a real katana to great effect in the beginning and end of ''FanFic/IWillRememberYou''
* Tatsu no Houho from the ''FanFic/TamersForeverSeries'' uses a katana as his weapon of choice.
* Aoi Myoujin from the ''Fanfic/TheBlueStrangerTheRedCurtain'' uses a dragon scale katana that is sharp enough to cut through most common metals as well as lesser dragons. Despite this, he goes against this trope somewhat by using a modified CZ75.
* [[http://bp0.blogger.com/_3Ih4IXFGzXo/SEZplD5wPMI/AAAAAAAAAPA/Nx5pzu-alzY/s1600-h/rawr3.jpeg Ryou Asakura]] from ''Fanfic/SuzumiyaHaruhiNoSeitenkan'' has this as his WeaponOfChoice when he attacks [[SugarAndIcePersonality Kyonko]].
* ''FanFic/QueenOfAllOni'': Right (one of Jade's {{Battle Butler}}s) and [[DarkActionGirl Hebi]] both wield katanas.
* ''Fanfic/{{Kage}}'': Jade eventually gets a shadow katana (a gift from [[EnemyWithin the Queen]]).
* [[spoiler: Xephos]] in [[http://kleinerkiller.deviantart.com/gallery/41037509 Yognapped]] uses a diamond katana, and he kicks ass with it.
* ''[[FanFic/MLPNextGenerationKnowFear MLP Next Generation: Know Fear!]]'': Starburst creates a katana [[GreenLanternRing light construct]] during [[spoiler: her duel with Valiant]] after hitting her RageBreakingPoint. Afterwards, it becomes her primary WeaponOfChoice.
* Sonya from ''FanFic/SonicXDarkChaos'' wields a custom katana made of focused plasma. Espio also carries two ''wakizashi'' that he uses during the final episodes. Somewhat fitting, as Sonya is ethnically Japanese (or the Sonic universe equivalent) and Espio is a ninja. And even then, [[CombatPragmatist Sonya prefers guns]] and [[ShownTheirWork only uses her sword as a backup]].
* In [[http://www.fimfiction.net/story/59434/loyaltys-vengeance Loyalty's Vengeance,]] Rainbow Dash eventually gets a katana as her primary WeaponOfChoice. When asked why by a fan, the author basically said it was because of this trope.

[[folder:Films -- Live-Action]]
* In ''Film/KillBill'', The Bride and several of her adversaries wield katanas crafted by Hattori Hanzo, the greatest swordsmith to ever live. The Bride's sword in particular is said to be his finest work. But the film also averts the katana's overpowering superiority: The Bride is helpless against the only two characters who have her at gunpoint, and she gets beaten up with a meteor hammer for a little while. And, of course, [[{{Mooks}} the katanas not forged by Hanzo]] break like dry twigs.
* In ''Film/PulpFiction'', Butch Coolidge, Bruce Willis' character, chooses a katana over a variety of other weapons (including a small ''{{chainsaw|Good}}'') to [[spoiler:rescue Marsellus Wallace, the guy that previously wanted him dead, from the hillbillies raping him]]. The katana is only thing present actually made to kill people with; and it's pretty hard to sneak up on someone with a chainsaw.
* Subversion: In ''Film/DeadMansShoes'', wielding a katana doesn't do the AntiHero's prey much good at all. It pretty much highlights the way the villains do everything they think badass gangsters should, while their opponent is a no-nonsense CombatPragmatist.
* The Kevin Costner flick ''Film/TheBodyguard'' uses this trope. Costner demonstrates the implausible sharpness of the katana by tossing a silk cloth into the air... which lands on the katana blade ''and is cut in half just from its own weight''. This scene is probably taken from an apocryphal story celebrating the sharpness of Damascus steel.
* OlderThanTheyThink? In the 1974 Film/HammerHorror ''Film/CaptainKronosVampireHunter'', the title character carries a katana as well as a cavalry sabre, and at one point kills three bravos who try to pick a fight with him in two quick slashes. However, since it's still an UnbuiltTrope, it turns out not to be the ultimate vampire-killing weapon.
* The original ''Film/{{Highlander}}'' finds an unlikely way to arm its eponymous highlander, [=MacLeod=], with a katana, receiving it from his world-traveling master. The sword is actually a proto-katana, having been created about five hundred years before katanas as we knew them were even invented. The swordsmith is spoken of as if he's the greatest swordsmith in history. Various spin-offs generally carry on the custom of giving their hero a katana to set them apart as special. Funnily enough the sequel's villain is named General Katana, but does ''not'' wield a katana.
* ''Film/XMenFilmSeries'':
** ''Film/XMenOriginsWolverine'': Wade Wilson jokes with his mutant comrades that his katana are far more "memorable" than guns. He is shown to be [[ParryingBullets capable of parrying fully automatic fire]] from multiple opponents with them, occasionally [[SpinToDeflectStuff deflecting bullets]] at enemies. The blades, of course, are completely undamaged. Although not out-right stated, it's apparently an aspect of whatever mutant power he had that led to him being recruited into Team X.
** ''Film/TheWolverine'': The way they are supposed to be brandished becomes a ChekhovsGun.
** ''Film/XMenApocalypse'': Psylocke prefers to harm her enemies with a katana and a psionic blade.
* Played straight and subverted in ''Film/ThreeHundred'', where the Persian army's elite Immortals [[DualWield dual-wield]] katana-like swords for some reason, but they prove useless against the Spartans.
* In ''Ninja in the Dragon's Den'', a Chinese sorcerer proves completely immune to a Chinese sabre, but a katana neatly slices his leg off. However, the katana only defeats the sorcerer because it's foreign, and therefore not affected by Chinese magic.
* ''Franchise/GIJoe''
** Subverted in ''Film/GIJoeTheRiseOfCobra''. Snake Eyes is very good with his katana, until [[spoiler:Storm Shadow breaks it. Then Snake Eyes pulls out the [[DualTonfas Bladed Dual Tonfas]] and wins]].
** Played straight ''and'' slightly subverted in ''Film/GIJoeRetaliation''. Snake Eyes uses his katana to chop Storm Shadow's shuriken to pieces. Storm Shadow uses ''his'' dual katanas to block incoming automatic weapons fire from prison guards. Subverted when Storm Shadow breaks a katana [[spoiler: that he allegedly used to assassinate the Hard Master]] by striking it against Snake Eye's own sword [[spoiler: to prove that the broken sword was not his--"Arashikage steel would not break" -- and that it was a copy Zartan used to frame him for the Hard Master's death]].
* The Western ''Film/RedSun'' is about a samurai (played by Toshiro Mifune) trying to retrieve a gold katana, meant as a gift to the US President from Japan, that was stolen by the leader of a band of train robbers. He teams up with an outlaw (played by Charles Bronson) to get it back.
* In the epic swordfight in the ''Film/JamesBond'' film ''Film/DieAnotherDay'', at one point Gustav Graves gets hold of a katana and promptly chops Film/JamesBond's sabre in half with a single blow. Curiously, they both pass up katanas in favor of broadswords for the final duel.
* ''Film/DOADeadOrAlive'' shows the katana's sharpness when it slices a kimono discarded by Kasumi ''just by it landing on the blade''!
* In ''Film/{{Predators}}'', a yakuza scavenges a katana and faces a predator in a DuelToTheDeath, managing a MutualKill. The other humans had a harder time getting a kill with their automatic weapons.
* ''Film/{{Elysium}}'': Kruger has one in addition to his other weapons. He even keeps it after [[spoiler: acquiring his own Powered Armor]].
* ''Film/MyWay'': Tatsuo and other Japanese officers used these to great extents during the battle at Nomohan against ''tanks''.
* In ''Film/{{Pixels}}'', the prime ActionGirl, Lady Lisa, fights with two katanas.
* ''Film/TheCrow'': Eric Draven briefly acquires one from Top Dollar's collection and gets more kills with it than any other weapon. Interestingly, the weapon of choice for Top Dollar himself is a rapier.
* In ''Film/HardcoreHenry'', when [[BigBad Akan's]] forces storm a brothel and start killing everybody, a dominatrix fights them with a katana and kills and maims several of the gun-wielding thugs. Later, after she dies, Henry picks the katana up and is able to use it to ''defeat a tank''.
* In ''Film/BigTitsZombie'', Ginko grabs a katana from the yakuza bathhouse and uses it as her primary weapon for fighting zombies. It can parry almost anything, and can cut zombies in half lengthways.

* Yakuma in ''Literature/CanYouSurviveTheZombieApocalypse'' uses [[DualWielding a pair]] of katanas as her main weapon.

* Adam R. Brown's ''Literature/AstralDawn''. Drawing from his years watching anime and reading manga and other comic books, Caspian chose his personal weapon to be a katana. Though it appears solid, his katana isn't a physical sword. It actually made out of {{pure energy}}, more specifically his own energy, forged within his center. Caspian's sword goes from having a silver blade to bearing a golden blade after he experiences several upticks in power.
* Eric Lustbader's ''Literature/NicholasLinnear'' novels (''The Ninja, The Miko,'' and ''White Ninja'') tend to use katanas. A lot. At one stage the protagonist cautions his {{Love Interest|s}} against touching the blade of a katana because if she did it would sever her finger. Lustbader goes on to suggest that a ''bigger'' katana is even better: ''Iss-hogai,'' Linnear's weapon, is a ''dai-katana'', or literally "big katana".
* Niko, the BadassNormal of Rob Thurman's ''Literature/CalLeandros'' series, is proficient with a variety of edged weapons, but his favorite is the katana. Interestingly, his brother Cal fares as least as well or better when he just shoots monsters with a gun.
* The vigilante in ''Literature/DanceoftheButterfly'' has a katana in their vast arsenal of weapons. It gets used in the climactic end battle against two of the most dangerous foes yet faced.
* A meta-example in ''Literature/DoraWilkSeries'': the cover of the last book features Dora wielding a katana with LetsGetDangerous look on her face, even though in-story, her angelic sword has an European-styled blade. Presumably, the publisher decided to go with a katana to create a "cool" look.
* The hero of Creator/MarionZimmerBradley's ''Literature/HuntersOfTheRedMoon'' is abducted by aliens and ends up being chosen for a [[HuntingTheMostDangerousGame Most Dangerous Game]]-type reality show. He is given the choice of a wide range of hand-held weapons from across the galaxy and is happy to spot a Japanese katana which he uses to be one of the rare survivors of the game.
* Surprisingly subverted in ''Literature/SnowCrash''. Although the katana-wielding Hiro turns out to be an amazing swordsman even outside of the Metaverse, it's the BigBad's glass daggers with their [[AbsurdlySharpBlade monomolecular edges]] that do all the improbable cutting. Hiro also makes a point to compensate for the fact that his sword won't slice clean through bone like in the movies.
* As a fanboy of ancient cultures, Valerian Mengsk in the ''VideoGame/StarCraft Dark Templar Saga'' novels has quite a collection of ancient weapons. In itself, perhaps not so strange. But he's also a master swordsman who regularly practices with his trusty katana.
* ''Franchise/StarWarsExpandedUniverse''
** In ''Literature/TheThrawnTrilogy'', part of the A fleet of two hundred dreadnoughts called the [[http://starwars.wikia.com/wiki/Katana_fleet Dark Force]] was also called the ''Katana'' fleet after its flagship. However, the Katana Fleet was a dismal failure in the eyes of the Republic, having lost the entire thing.
** The Jedi used katana before lightsabers were invented. They were even used sometimes afterwards, but to a much lesser extent than the Sith used their broadswords after they had lightsabers.
* In Creator/DavidWeber's first ''Literature/{{Safehold}}'' book, ''Off Armageddon's Reef'', Nimue Alban manufactures a katana and wakazashi for her "Merlin" persona specifically ''because'' there is no specific counterpart in Safehold society and her intent is to give Merlin as exotic an image as possible (And because that's the style he was trained in). The weapons do prove to be superior, but only because they're made from advanced alloys that make them much sharper and stronger than ordinary steel, and are wielded by someone with literal superhuman strength.
* Both played straight and subverted in ''[[Literature/TheGoldenOecumene The Golden Age]]'' series by Creator/JohnCWright, as a katana is used to finish off an enemy ''after'' he has been hit with hard radiation, nanotech poison ''[[ThereIsNoKillLikeOverkill and]]'' disruptive supergravity. On the other hand, said katana is only still a sword in the loosest sense, being stuffed so full of hyper-tech that it almost bursts at the seams. Poked fun at by the protagonist, who at one point internally ridicules the soldier for still "carrying a sharp bit of metal made for poking people."
* In ''Literature/TheZombieSurvivalGuide'', the author states that a katana works best when trying to behead a zombie. Where did he get this idea from? A "lost" scroll about a samurai who chopped the head off a zombie with one. He still recommends a crowbar over swords in general.
* In the middle section of ''[[Literature/SpecialCircumstances Princess of Wands]]'' the heroine uses a [[DepletedPhlebotinumShells magically-imbued]] katana against the demon in the middle section of ''Princess of Wands''. The sword is later seen (but not used) in the last part of the book.
* In RickCook's ''Literature/LimboSystem'', Dr. Takiuji practices with one -- and uses it to impressive effect later in the novel.
* ''Literature/TheRiftwarCycle'': In ''Talon Of The Silver Hawk'', Tal goes up against an assassin armed with a katana in a fencing tournament. His footman comments that badly made katana are useless against armor, and well made ones so expensive very few people can afford one, but they're wicked when it comes to cutting flesh. It's a sign that his opponent is out to actually kill him and Tal only manages to win thanks to DualWielding a dirk with his sword.
* ''Literature/TheAdventuresOfSamuraiCat'': Averted, ironically enough. While Tomokato does indeed dual-wield a katana and wakazashi as his preferred weapons, he is not at all averse to picking up anything that comes along. He even agrees with the Norse Troll who points an [[GatlingGood GAU Avenger]] at him that the gatling gun is a superior weapon - just before stepping aside so that Shiro could blast the Troll with ''his'' Avenger. [[Mst3kMantra Don't ask]] how tiny Shiro was able to [[PowerBornOfMadness lift a quarter-ton of cannon and fire it]].
* Katanas are the weapon of choice for the samurai in ''Literature/TaleOfYashima''

[[folder:Live-Action TV]]
* In ''Series/AuctionKings'', Katanas are popular items. Especially if they come with a rifle and are from UsefulNotes/WorldWarII.
* The ''Series/XenaWarriorPrincess'' finale took place in Japan, and featured numerous references to the superiority of the Katana, even depicting Xena's sword being ''sliced in half'' by a katana. After her first experience with the katana (seen via flashback) warlord Xena says, "Oooh Gimme, Gimme!" She also uses a katana upon her second trip to Japan (the non-flashback material of the finale), to fight Yodoshi, the Lord of The Darkland.
* The ''Series/{{Highlander}}'' TV series carries on the film's tradition of arming its Scottish Highlander main character with a katana as his default weapon; justified as well by the sword' sentimental importance. Duncan was versed in a variety of weapons, however, and would occasionally wield other weapons--one episode had him refreshing his memory with a rapier and dagger when preparing to fight a duelist on equal terms--and sometimes switched back to his old Scottish claymore when things get very personal. In one notable episode, Duncan is able to quickly dispatch a foe after they swap weapons--while Duncan was proficient in his opponent's weapon, his enemy was totally unfamiliar with the katana.
* ''Franchise/KamenRider''
** ''Series/KamenRiderRyuki'''s hero starts off with a katana in his blank form. Subverted when it easily snaps against the very first MonsterOfTheWeek, only to be replaced by a Chinese dao which easily minces the same monster while deflecting all its attacks.
** It's worth noting that for a Japanese franchise, the only notable use of katana was in ''Series/KamenRiderHibiki'', culturally steeped to the point of being a Widget ''Rider'' series. And even then it was just a handful of times in the series (combined with BlazingSword) and part of TheMovie.
* ''Franchise/SuperSentai'' gets to use more katana, due to Rangers being more weapon-savvy than Riders. In particular, ''Series/NinjaSentaiKakuranger'', ''Series/NinpuuSentaiHurricaneger'', [=DekaMaster=] from ''Series/TokusouSentaiDekaranger'', and ''Series/SamuraiSentaiShinkenger''. Other seasons (in fact, other {{toku}} as well) sometimes employ ''kendo'' technique to non-katana swords. The Megazord is also not a katana.
* ''Series/TokusouSentaiDekaranger'': Dekaranger's'' [=DekaMaster=] is a particularly prominent example compared with the others listed above, as while all the others are [[GratuitousNinja ninja]]/[[EverythingsBetterWithSamurai samurai]], [[DaChief DekaMaster]], the head of his branch, is a MasterSwordsman in a department of laser-pistol-wielding space cops, that fully subscribes to AuthorityEqualsAsskicking.
* The ''Series/CSIMiami'' episode "Die by the Sword" features the ''sekiru'' (''{{Yakuza}}'' with [[CaptainErsatz the serial numbers filed off]]) wielding katana that can cut a person in half, literally.
* The ''Series/{{CSINY}}'' episode "Corporate Warriors" features a businessman beheaded by a katana-wielding rival from his firm. Also inserted are obligatory scenes of Mac Taylor looking sexy while testing a katana.
* In ''Series/TheOuterLimits1995'' episode "Mindreacher", a woman is attacked by a monster in a dream. After she realizes she's in a dream, she wills a katana into her hand and kills the monster.
* In the ''Series/DoctorWho'' episode "The Girl Who Waited", Amy wields a katana and a staff against the Handbots [[spoiler:after the Doctor abandoned her for 36 years]].
* Invoked in the ''Series/CriminalMinds'' episode "True Night," where a delusional man on a vendetta imagines himself in a BadassLongcoat and DualWielding katana, while in the real world he's wearing a hoodie and wielding hardware store machetes.
* ''Series/TheWalkingDead'': Michonne is the most effective survivor at killing walkers at close range. She uses a katana to effortlessly decapitate zombies, often two at a time.
* In ''Series/BlackSails'', Joji the [[BlackVikings Japanese pirate of the Caribbean]] is introduced watching his katana being sharpened. He inspects the blade and passes it back for further sharpening. The other pirate's exasperated reaction implies that Joji's standards for sword sharpness are exceptional.
* In ''Series/AguilaRoja'', the titular hero pierces effortlesly a ''tree'' with his katana.
* Subverted in the ''Series/{{Nova}}'' episode [[http://www.pbs.org/wgbh/nova/ancient/secrets-viking-sword.html "Secrets of the Viking Sword"]]. A swordsman demoing various types of swords uses a katana for the stereotypical CleanCut through a rolled-up bamboo mat (long used in Japan to imitate the consistency of the human body), but then does the exact same cut with a European broadsword. The trick has more to do with the skill of the swordsman than the weapon.
* Creator/PennAndTeller note that of the sillier claims often made is that it is in some way impressive that a katana can split a bullet, as if it is the only sword able to do so: in fact, this is simple physics. If a remedy is required for this belief, [[http://www.discovery.com/tv-shows/other-shows/videos/penn-teller-tell-a-lie-butterknife-split-a-bullet/ here is a butter knife splitting a .45 caliber bullet]].
* ''Series/MythBusters'':
** One episode examines this trope when testing if one sword can slice through another. The katana gets bent sideways by a [[{{BFS}} Scottish Claymore]].
** Another tested whether a katana could actually decapitate a [[http://dsc.discovery.com/videos/mythbusters-silencing-a-lamb-part-1.html sheep]] in one swing (Warning: Possible [[{{Squick}} icky]] video). This isn't particularly surprising, since the victim is stationary and braced to get the maximum effect from the swing, and many other swords from around the world do this equally well.
* Creator/TheHistoryChannel show ''Lock and Load'' has Creator/RLeeErmey [[http://www.youtube.com/watch?v=EDkoj932YFo attempting to determine]] whether the katana or the longsword is "better." He determined the katana was better at both slashing and penetrating armor, though not to a significant degree, and through very dubious methods. For instance, the longsword was blunt whereas the katana was fully sharpened.
* On ''Weapon Masters'', in a comparison between a traditional katana and a sword made of modern alloys by Chad Houseknecht (albeit in the same shape so it could be used by a Japanese sword expert in tests the same way), both swords performed equally well.
* On [[https://www.youtube.com/watch?v=w_3W1zg683A an episode]] of the German TV show ''Welt der Wunder'', the host compares European and Japanese styled blades in a variety of tests and ultimately concludes that the European style swords are slightly superior.

[[folder:Tabletop Games]]
* ''TabletopGame/DungeonsAndDragons''
** In first and second editions, katanas were pretty much the ultimate one-handed weapon by a fair margin, and a solid contender as one of the best two-handed weapons.
** Third edition toned katanas back, giving them the same stats as bastard swords, though with the caveat that katanas are automatically considered masterwork.
** Fourth edition weapons are more formulaic and balanced in design. Using examples from the existing weapons table, a flavorful yet fair 4E katana shouldn't be hard to improvise... a bastard sword with a lower proficiency bonus and the high crit property, for example.
** ''TabletopGame/{{Pathfinder}}'''s katanas and wakizashi are essentially longswords and shortswords that can land critical hits more easily and have a property that makes it easier to execute helpless opponents. Wakizashi also have the minor but sometimes useful bonus of being able to do slashing and piercing damage. This makes both weapons more powerful than their western equivalents. For game balance purposes, they are rated as "exotic" weapons, meaning that characters need special training to use them effectively. They are about on-par with the other, mostly fantastical, exotic weapons.
** Fifth Edition does not include them in the final release at all. As the bastard sword has been effectively merged with the longsword, which can now be used two handed for extra damage that would be the most logical equivalent but no special rules apply.
* ''TabletopGame/D20Modern'' has the katana as the best sword in the core rules, but it requires the Exotic Weapons Proficiency feat to use.
* Very much used in the ''TabletopGame/OldWorldOfDarkness'', where statistically the katana was undoubtedly the best weapon you could use. However, this changed over time. In the Revised (third) edition of the old ''[[TabletopGame/OldWorldOfDarkness WoD]]'', all swords have the same stats. In the ''TabletopGame/NewWorldOfDarkness'', katana have the same stats as all other swords, but extremely expensive "genuine" katana are more durable.
* Played straight to the point of parody in ''Dudes of Legend'', which lets you give special abilities to katanas like "Armor Ain't Got Shit Against This Blade."
* In the ''TabletopGame/StickGuy'' Role-Playing Game, most equipment provides either a +1 or +2 bonus on a roll. Katanas ''always'' provide a +3, whether the situation makes the use of a katana logical or not.
* ''TabletopGame/{{Shadowrun}}''
** 4th edition takes this trope in a weird direction, with the katana being better than the generic sword, as good as the mono-filament sword, but worse than the combat axe and claymore. It returned to this position for Fifth Edition, as the katana has the highest Accuracy (the limit for attack roll successes) of all core melee weapons.
** As of the 5e ''Run & Gun'' supplement, the katana remains a top tier weapon, but is relatively more balanced with some of the new offerings. While less accurate, the combat axe and claymore beat it in terms of reach, damage, and armor penetration, but reach can actually be a drawback in tight quarters, and it's also significantly less restricted and expensive than those weapons. The rapier matches it in terms of accuracy, reach, and armor penetration, but doesn't do quite as much damage, and while just as restricted, is only half the price. The monosword is matches it in reach, damage, and armor penetration, but is less accurate, and also (slightly) less restricted and pricey.
* In ''TabletopGame/{{GURPS}}'' 3rd Edition, a katana wielded two-handed did more damage and was better at defending than any comparable western blade. After many "Magical Sword of Ethnic Badassery" jokes, the katana was rendered slightly ''inferior'' to comparable western swords, since it does an equal amount of slashing damage and less stabbing damage.
* In ''GURPS Fantasy Tech'', the Legendary Katana is included in the list of Awesome Cultural Weapons, along with the Welsh Longbow, the Gurkha Kukri and so on. However its cinematic abilities can ''only'' be used by someone with the wildcard skill Katana!; in the hands of an ordinary swordsman, it's just a katana.
* ''TabletopGame/KatanasAndTrenchcoats'' implicitly states that Katanas are so amazing that there is no point in using any other weapon, therefore no rules are included.
* ''TabletopGame/LegendOfTheFiveRings''.
** Played completely straight in earlier editions. [[QuirkyBard No matter what tricks a weapon had]], the katana could [[LightningBruiser generally outdo it]] [[AttackAttackAttack simply by being so damaging that nothing else mattered.]] 4th Edition solved this [[{{Nerf}} by giving other weapons a general boost while leaving the katana untouched.]] The katana is still a [[JackOfAllStats solid bread-and-butter weapon though.]] This IS a game about {{Samurai}} after all.
** In later editions, the book lists half a dozen weapons as "the only truly honorable ones for Samurai". In due fairness, however, it then proceeds to list exceptions by clan, and the katana is not an all-purpose superweapon in this game (heavy weapons are more useful against opponents with carapace, bows can be devastating if used right, etc.). Nearly all of the powerful magical weapons in the setting ''are'' katanas, though.
* ''TabletopGame/TheRiddleOfSteel'', a highly intricate game with a largely accurate depiction of historical European martial arts, added Eastern swords and Kenjutsu to its repertoire in one of its supplemental books. Katanas are quite weak against plate armor and require some work to set up their best moves due to a poor reach, but their proficiency contains several excellent maneuvers with which to accomplish this and if you DO land its draw cut on an unarmored or poorly armored part of your opponent? [[OffWithHisHead He's probably a goner.]]
* In Creator/{{Chaosium}}'s ''Basic Role Playing'' system, a multi-genre game based on the rules used in ''TabletopGame/CallOfCthulhu'' and ''TabletopGame/RuneQuest'' among others, the Katana does the same amount of damage as a bastard sword ... but it has a higher "base" value, meaning that people who train in the use of a Katana start out with a higher chance to hit -- and it can be used one handed by weaker and less dexterous fighters, as well!
* ''TableTopGame/AnimaBeyondFantasy'' makes not just the katana, but all Japanese weapons superior to western counterparts. They all have a higher presence(coolness factor basically) than western weapons. Mechanically, however, it's not really any different from a longsword in combat and its higher presence score only means that it's very slightly more resistant to being -- for example -- magically transmuted into a rubber chicken. It's also slightly less durable physically.
* ''TabletopGame/SavageWorlds'' has a statline for katana, but also states outright that this statline is intended to make katana work the way they do in action movies. It also states that if you want realistic katana, you should use the longsword statline instead, and you should use the laser sword statline if you want katana to work like they do in shonen anime.
* In ''TabletopGame/BattleTech'', the Draconis Combine features battlemechs equipped with mech-sized katanas. However, melee for mechs are typically AwesomeButImpractical and the sword is no exception, dealing only a single point of damage more than the mech could have inflicted just by punching the target. The trope is completely avoided by the Katana Battlemech, which is just a variant of the Crockett with inferior armor and heatsinks, making it a worse mech. In the Battletech RPG, katanas are superior to generic swords as melee weapons, but they're identical to scimitars, so the difference is probably meant to just be in quality of manufacturing.
* Zig-zagged in ''TabletopGame/MutantChronicles''. Mishiman katana are better than all other readily available swords. However, there are several varieties of swords, such as Brotherhood Violator-swords and claymores made by Imperial's clan Gallagher, which are significantly better, but are extremely rare, custom-made and not available to the public. One Mishiman house make katana which have properties similar to Gallagher claymores as well, but they are explicitly stated to be made using stolen and imperfectly understood Gallagher smithing techniques, and are both more rare and significantly worse than Gallagher swords (even though they beat nearly everything else). The Mortis-patterns swords used by Brotherhood Mortificators are also better than standard Mishiman swords, but only superficially resemble katana (Mortis-swords have a prominent false edge, among other differences) and are closely guarded.
* In ''TabletopGame/PsionicsTheNextStageInHumanEvolution'' katanas give you improved attack rolls and do damage based on Speed, not Strength. They're also the strongest bladed weapon in the game.

* Invoked in ''Toys/{{Bionicle}}''. Lewa's swords are called "Air Katana", despite not resembling katana in the slightest.

[[folder:Video Games]]
* ''VideoGame/ConkersBadFurDay'': As demonstrated, Conker selects the katana from a wall of weapons to kill the alien at the end of the game. In actual gameplay, they are capable of one-hit kills as long as the user gets close enough and keeps the user from showing up on the enemy's radar.
* Katanas appear a few times in the ''Franchise/TheLegendOfZelda'' series, though with varying effectiveness.
** In ''VideoGame/TheLegendOfZeldaTheWindWaker'', [[BigBad Ganondorf]] menaces Link with a katana, and later pulls out [[DualWielding two of them]] in the final battle. Appropriately, he is a LightningBruiser who can take on both Link and the bow-wielding [[spoiler: Zelda]] at once.
** Inverted in ''VideoGame/TheLegendOfZeldaSkywardSword''. The only character who has a katana is [[FormerlyFit Peater,]] who has undergone severe BadassDecay and does't use it for anything except cutting bamboo. [[TheHero Link]] carries the knightly longsword known as the Goddess Sword throughout the game and derives several magical abilities from it. It becomes the Master Sword later on.
** ''VideoGame/TheLegendOfZeldaBreathOfTheWild'' subverts this in terms of plot and gameplay. It is mentioned that Hylians could not become accustomed to the katanas wielded by the Sheikah, who had to learn new smithing techniques. The katanas that Link can use in the game, such as the Eightfold Blade, also have limitations. They are advertised in their descriptions as having the sharpest conventional blades and they are a step up from the initial weapons, but they can be outclassed by future ones. There is also the Windcleaver, a two-handed katana dropped by high-ranking members of the antagonistic [[{{Ninja}} Yiga Clan]]. Although each swing unleashes a RazorWind, which can be handy for fighting foes from a distance, it's fairly brittle compared to other weapons of similar strength,
* ''VideoGame/MetalGearSolid''
** The "ninja" characters all wield a vibrating "[[AppliedPhlebotinum High Frequency blade]]" that looks like a katana. These high-tech blades can deflect bullets and slice through steel like butter. Since these ninjas are all cyborgs or wearing PoweredArmor that grants them super strength and reflexes, and their swords are presumably made of AppliedPhlebotinum, the trope is somewhat justified.
** ''VideoGame/MetalGearSolid2SonsOfLiberty'': Solidus Snake, leader of the terrorist group Sons of Liberty, has a pair of Japanese swords named Democrat and Republican. For most of the game he mainly relies on the SuperStrength and CombatTentacles of his PoweredArmor, and even uses a gun sometimes, but he unsheathes his swords to engage in a climactic SwordFight with the protagonist Raiden, who by this point has taken up a katana.
** In ''[[VideoGame/MetalGearRisingRevengeance Metal Gear Rising: Revengeance]]'', Raiden's high-frequency blade is styled after a katana, and Samuel, his rival, has a genuine katana [[RetroUpgrade modified into a HF blade]], and due to it being a [[OlderIsBetter centuries-old sword crafted by a master swordsmith]], the enhancement makes it one of the most powerful HF blades created.
* In ''VideoGame/CombatArms'', the ninjato, while technically not a katana, (but close enough) is one of the most effective melee games in the game, being able to kill at a farther range. Considered to be a GameBreaker for this reason and for the fact that it can [[BribingYourWayToVictory can only be bought with NX points, which can only be obtained with real money.]]
* In ''VideoGame/KirbySuperStar'', the Katana found in The Great Cave Offensive is the most valuable item in the game (990,000 G to be exact).
* In ''VideoGame/NinjaBlade'', one of the three weapons available to you is a katana. Also the eponymous Ninja Blade is also a katana. A katana with a blade made of the protagonist's own blood.
* The only justifiable reason that the spirit of [[TheDragon Lord]] [[AxCrazy Himuro]] from ''VideoGame/FatalFrame'' was able to attack you with a ghost katana.
* The aptly named Dragon Sword in the ''VideoGame/NinjaGaiden'' series is Ryu's default weapon. This unassuming (though still legendary) Katana is the JackOfAllStats, which [[NintendoHard in the context of the series]] makes it an incredibly reliable weapon in every situation. There are plenty of weapons that hit harder or faster, but the Dragon Sword will never be rendered obsolete due to its versatility. It helps that the sword gets a plot driven boost in most of the games.
* ''Franchise/FireEmblem''
** In ''VideoGame/FireEmblemRadiantDawn'', there's a sword called the Wo Dao that looks remarkably like a katana. Both Tellius games also have [[InfinityPlusOneSword the Vague Katti]]. In ''Path of Radiance'' it essentially took the place of the Wo Dao. In ''Radiant Dawn'' it's the strongest sword in terms of raw power gives a lower stat bonus and lacks extra bonuses like Ragnell and Alondite's ranged attacks or Amiti's extra attacks.
** The Wo Dao's been in a few other ''Franchise/FireEmblem'' games as well. Ironically its stats in ''Radiant Dawn'' are pretty much its worst showing. Usually it's slightly weaker or equal in Might to a Killing Edge, with slightly higher crit rate.
** Lyndis' personal swords in ''VideoGame/FireEmblemTheBlazingBlade'' are katanas.
** The series also goes back and forth with the Killing Edge, it is a katana in some games, but not in others. In addition, the Killer Lance in ''VideoGame/FireEmblemAwakening'' is a naginata.
** In ''VideoGame/FireEmblemFates'', katanas became their own weapon subtype. Compared to regular swords, they provide small boost to user's speed at the cost of lowering his defense. Ryoma's legendary sword Raijinto and S-ranked sword Hagakure Blade are both katanas, and while Avatar's Yato doesn't look the part, it is classified in game as one.
* ''VideoGame/ChronoTrigger'': Crono, the main character, wields a katana as his weapon, and his ultimate weapon, the Rainbow Sword, is the most powerful PC weapon in the game. (However, the random damage multipliers of Lucca's Wondershot can sometimes best it.) Note that Chrono lives in a European-esque ye olde medieval kingdom.
* Subverted trope in ''VideoGame/FinalFantasyTactics''; the samurai class and katana become available fairly late compared with basic western equivalents, but are nothing special in gameplay or narrative terms. The top of the heap are the Knight Swords (higher attack and powerful passive benefits) and the special character Knight classes that use them. Either that, or a Monk using their bare fists.
* ''VideoGame/FinalFantasyTacticsA2'' doesn't have Katanas as a stronger weapon type in general (although the Hyakushiki-masamune is tied with the Tournesol for the best Attack, not counting the [[EvolvingWeapon Sequencer]]), but the skills learned from them, most notably Dual Wield, are much more powerful. And by extension, the katana-wielding Paravir is easily the most physically powerful close range class. Ninjas less so, but they have the best speed growths of any hume class (they are both GlassCannon classes, though). Although the Samurai and Ninja are very powerful classes, that can overpower the rest when properly utilized, katanas and ninja swords are atrociously weak. The game's InfinityPlusOneSword (the Javelin II) is a polearm, and Knight Swords and Fell Swords are stronger and more versatile than even the highest-level katana.
* Balanced by ''VideoGame/BraveFencerMusashi'''s title hero, who wield both a katana and a large, double-sided sword. Technically the double-sided sword was more powerful, to the point of being the only weapon that could damage certain bosses. The double-edged sword was also ''statistically'' superior. In fact, the only drawback of the huge weapon was that it was ''huge'', and therefore took a lot longer to swing than the katana. Comparatively, the katana didn't do much damage, but could it could be swung three times in the time it took to swing the huge sword. Once the player learns combos that combine the power of both swords, mooks just don't match up. Ultimately, it is the katana that proves crucial to [[spoiler:defeating the tricky Final Boss]].
* In the ''VideoGame/DevilMayCry'' series, Dante, the main character, wields as his primary weapons a broadsword and twin pistols. He amasses numerous other weapons, both melee and firearms, in each game. His brother and WorthyOpponent, Vergil, uses a katana and has eschewed firearms as being beneath him. Although Vergil has definite MagnificentBastard overtones, Dante is by far the more stylish of the pair. When Dante does get his hands on a katana, incidentally his brother's old "Yamato", he is less competent with it than with any of the other weapons, demonstrated as a tiny moveset. Nero's [[SuperMode Devil Trigger spirit]] uses a version of Vergil's with considerable reach and grants moves superior to those Nero can do without it. Heck, Yamato itself is a plot device in the fourth game. It's just that awesome. Not to mention a whole lot of people are 'handed' the sword throughout the course of the series and get a taste of its awesomeness.
* In ''VideoGame/MarvelVsCapcom3'' both Vergil and Dante are in the game. Vergil is a far more powerful character compared with Dante. His katana slashes do far more damage than Dante's guns, and it requires far more combos by Dante to dominate a character compared with Vergil who uses all kinds of Katana based special attacks. In the hands of a good player, Vergil can be just as powerful as Phoenix, especially using X Factor, hence most pro-gamers using Vergil as part of their main team when competing.
* Zig-zagged throughout the ''Franchise/{{Castlevania}}'' games. For example, in ''[[VideoGame/CastlevaniaCurseOfDarkness Curse of Darkness]]'', the nodachi (A larger cousin of the katana) is both slightly more powerful and much faster than the comparable Western sword, the Zweihänder, while in ''[[VideoGame/CastlevaniaChroniclesOfSorrow Dawn of Sorrow]]'', the katanas are actually among the weaker weapons, with what advantage they have being entirely in attack speed and angle. They are actually overall slower than longswords even in ''Dawn'' due to the gaping lag time following each swing. Katanas only hit sooner because Soma uses them in a quickdraw style. You ''can'' cancel out of the lag with a backstep, though. This is also because the Katana is a weapon ''type''. It is one of the weaker weapons of that type, but with souls, can be upgraded. Even at the highest stage, the katana-esque weapon is one of the less useful ones compared with the highest stages of, say, the great sword (Claimh Solais), normal sword (the intense multi-hit wind attacking Valmanway) or the spear (Gunger).
* ''VideoGame/RomancingSaGa'': There is only one technique exclusive to the Katana: Gust Blade. It involves dashing past the opponent while cutting them and then they fly up into the air. Its stronger versions are The Surge and Surging Headwind, the latter of which incorporates ice into the attack. Sadly, these eat up a lot of Battle Points ([[ManaMeter which are required to use techniques]]).
* ''VideoGame/TalesOfPhantasia'' is mostly based on Myth/NorseMythology. So it's no surprise that the best weapons for the protagonist are based in Norse and Arthurian myth, with the katana trailing far behind. If you visit Japoni at the earliest opportunity, the Muramasa is the best slash weapon for a while. Just not forever.
* ''VideoGame/BlazingWarriors'' (also known as ''Mystaria'') on the Sega Saturn reversed the rule; the "Western" characters were good guys with better powers and weapons, and with the exception of a couple of ninja allies, the "Eastern" characters were evil and with lesser but still respectable powers.
* ''Roleplay/RecordOfLodossWar'', an anime influenced almost entirely by ''Dungeons & Dragons'' and other Western role-playing tropes, featured no Eastern swords at all, but the Dreamcast game based on it includes a folded-steel "Oriental Sword", which has an absolutely absurd critical-hit rate and deals ''eight times'' normal damage on a critical strike (the average weapon's critical deals double damage or less). Needless to say, that makes it one of the game's best weapons, especially when you can customize a weapon to give it a 100% critical chance.
* ''VideoGame/GrandTheftAuto''
** ''VideoGame/GrandTheftAutoViceCity'': ChainsawGood, because it can kill in one hit. But Katanas Are Just Better because Tommy can run with them and still kill in one hit. However, the chainsaw does much more damage to objects (like cars) than the katana.
** In ''VideoGame/GrandTheftAutoSanAndreas'', there's a moment in one of the missions where your enemy throws you a katana, inviting you to a duel. [[CombatPragmatist Not that you can't immediately gun him down with an Uzi instead.]]
* Katanas are favored by the Ronin in ''VideoGame/SaintsRow2'', and it's one of the better melee weapons The Boss can wield. Good thing, since there are two fights where he/she is forced to use one. Although, the end of the second battle subverts the trope quite nicely:
-->'''[[spoiler:Kazuo Akuji]]:''' Did you really think you could match my skill?\\
'''The Boss:''' No... ''(pulls a pistol and shoots him)'' [[CombatPragmatist I'm gonna cheat.]]
* There are two katanas in ''VideoGame/{{Drakengard}}'', Nobuyoshi and Takamasa, and they both do good damage, have decent range, and have useful magic attacks, qualifying them as among the best weapons in the game. They are outclassed by [[{{BFS}} certain other]] [[InfinityPlusOneSword swords though.]]
* ''VideoGame/{{Civilization}}''
** In ''Civilization III'', the advantage of using a Japanese build is the ability to make Samurai troops, which are pictured as katana-wielding foot soldiers in kimonos. They have a higher attack stat than most other Medieval-era units, able to outmatch the Knight, Swordsman, and even the War Elephant in combat. The Samurai makes the Medieval era the best time to be a Japan player.
** In ''Civilization IV'', the samurai remains as a unique unit for the Japanese but it replaces macemen. It has the ability to deal damage before the enemy gets to attack, in a similar way to archers. This is arguably logical, though, since historically samurai ''were'' archers in the battlefield, the sword being a sidearm. The order of favored arms for a battlefield-era samurai would have gone from bow, then to spear/polearm, then to sword.
** In ''Civilization V'', the Samurai is still a Japanese unique unit, replacing western longswordsman. Has more combat strength than its counterpart and generates more points for great generals, but its main advantage, Bushido, is shared by every other japanese unit (Bushido allows Japanese units to fight as though they were at full strength all the time).
* In ''VideoGame/DeadRising'' the player can find both Katanas and western-style swords and battle-axes. This is partially subverted because the character swings the western sword horizontally, wounding several zombies at once, while he swings the katana overhand and usually gets hit from the sides. Though the [[ChainsawGood mini-chainsaw destroys both of them.]]
* ''VideoGame/{{Daikatana}}''. Not only a powerful melee weapon in its own right, but it has random powers of time-travel. The trope is hilariously (and frustratingly) inverted when grates that can be knocked open with a mere pistol cannot be opened with the most powerful sword in history.
* ''VideoGame/{{Fable}}''
** A katana is more powerful than any other melee weapon of the same material. One-handed weapons anyway. The greatsword does more damage, has greater range, and can hit multiple enemies with one swing, but it moves much slower.
** The sequel completely reversed this, making the Katana class the weakest melee weapons in the game (and the fastest). Although the katana among the legendary weapons does more damage than any other one-handed melee weapon.
* ''VideoGame/NoMoreHeroes''
** Travis' best EnergyWeapon is a beam katana, stronger than all others, never running out of energy with the right upgrade, and somehow curved despite being a beam of light emitted from a single point. It also has the ability to split into ''three blades'' to hit a wider arc during one of his {{Finishing Move}}s. All of Travis' weapons are called beam katanas, though admittedly the [[InconsistentDub Tsubaki/Camellia]] Mk. III is the only one that resembles the name. Also, the Mk. II is more powerful than the Mk. III. The game is close to the ultimate example of this trope given you play a loser who becomes an assassin simply because he won a beam katana on the Internet. The game especially reinforces how great katanas are given the diversity and craziness of your opponents' weapons.
** Thunder Ryu is at one point shown using a weapon called the "D.O.S.", to which the name "beam katana" is a pretty apt description - it even gets a scabbard in concept art that it plugs into like a regular katana. While the player doesn't get to see much awesomeness from it in-game ([[spoiler:Thunder Ryu blocks one or two of Speed Buster's WaveMotionGun-type attacks with it, but then gets hit and killed by another one]]), it's the weapon you get to make the aforementioned Mk. III out of after Travis retrieves it at the end of the stage it shows up in.
** Shinobu uses a classical katana in both games. She definitely plays the trope straight in the first where she is frequently considered one of the hardest fights if you don't know how to handle her. Of course, the game ''is'' pretty much [[SatireParodyPastiche satirising]] this trope, given that even Death Metal's [[{{BFS}} giant straight razor thing]] is classified as a "katana".
* In ''VideoGame/PrincessMaker 2'' katanas are better than {{Mithril}} swords!
* In ''VideoGame/{{Rogue}}'' (at least some versions, such as [[http://roguelike-palm.sourceforge.net iRogue for Palm]]), the katana is the most powerful stock weapon available and is essentially a necessity in the deeper dungeons. The easiest way to get one is with a "create object" scroll, as actual katanas on the dungeon floor are very rare.
* ''Franchise/TheElderScrolls''
** In the series' {{backstory}}, katanas were favored weapons of the [[{{Wutai}} Akaviri]] invaders who attacked Tamriel in the late 1st Era. Though they were defeated, they influenced Tamriellic culture and the katana stayed as a prominent weapon, especially among the [[AncientOrderOfProtectors Blades]].
** Malacath, the [[OurGodsAreDifferent Daedric Prince]] of the [[AllTheOtherReindeer Spurned and Ostracized]] and patron deity of the [[OurOrcsAreDifferent Orcs]], is typically depicted as wielding a large two-handed blade, like a dai-katana. Despite this, the artifact weapons most associated with him are the [[CarryABigStick mace Scourge]] and the [[DropTheHammer warhammer Volendrung]].
** ''[[VideoGame/TheElderScrollsIIIMorrowind Morrowind]]'' plays this trope straight, as the strongest non-unique swords in the game are Daedric dai-katanas. There is also a enchanted artifact sword Goldbrand, which, along with its [[GuideDangIt hard to find]] [[InfinityPlusOneSword upgraded version]], Eltonbrand, is a one-handed katana.
** ''[[VideoGame/TheElderScrollsIVOblivion Oblivion]]'' also plays this straight. Akaviri katanas are lighter and do more damage than regular steel swords, making them a great lower-tier option. Goldbrand makes another appearance as one of the strongest one-handed weapons in the game.
** Played straight in ''[[VideoGame/TheElderScrollsVSkyrim Skyrim]]'' with Dragonbane, an Akaviri katana which is the best weapon against dragons (+40 damage), with a power that scales depending on the level you find it at, reaching Daedric stats at high levels. The Ebony Blade, a legendary Daedric artifact weapon, can be powered up and becomes one of the strongest weapons in the game. It is a two-handed katana.
* In ''VideoGame/VampireTheMasqueradeBloodlines'', the katana, while faster, is not as good as the bush hook, a modified gardening tool used like a polearm. The PC's own claws are also superior if your Protean is high enough. However, the Special Katana owned by a certain sect of psychotic vampires has the rare ability to pierce the defensive ability of Vampires and other Supernatural Enemies, making it possibly the most effective weapon for almost everyone thanks to it's combination of range, speed, damage, and armor piercing properties.
* In ''VideoGame/MassEffect3'', Cerberus Phantoms and [[TheDragon Kai Leng]] wield katanas, and Phantoms are incredibly agile and hard to hit while Kai Leng has the strongest shields in the game, making them both very formidable enemies.
* The InfinityPlusOneSword in ''VideoGame/SuperRobotWarsOriginalGeneration'' is a katana for HumongousMecha called the Shishioh Blade. It's not the most powerful weapon in the game, but it's the most generally useful melee weapon since it deals as much damage as many {{Limit Break}}s yet has no energy or morale requirements.
** A subversion for the series occurs in ''VideoGame/ProjectXZone''. When Sanger Zonvolt has his katana blessed by [[VideoGame/EndlessFrontier Kaguya Nambu]] to unlock its hidden power, it transforms from a katana to a [[{{BFS}} colossal broadsword]].
* In ''VideoGame/LaMulana'' the Katana deals good damage, is about as fast as the whip, and has a very effective hit area. Unless you [[GuideDangIt figure out how to completely power up the whip]], you'll be using the katana as your main weapon (with some Axe thrown in for overhead enemies) once you get it..
* In ''VideoGame/NetHack'', while the Katana is certainly the strongest vanilla longsword, the Artifact katana Snickersnee is outclassed by more impressive traditional longswords like Fire and Ice Brand, as well as the special longsword Excalibur, as it only offers bonuses to hit and minor damage, as opposed to automatic improved searching and level drain resistance like Excalibur, or the double damage against non-resistant enemies like Fire and Ice Brand. However, the Samurai quest Artifact, the Tsurugi of Muramasa, is indeed a fearsome weapon that can bisect non-gigantic creatures, it's only drawback being that it is a two-handed weapon (specifically, a broadsword-type).
* In ''VideoGame/DungeonCrawl'' the Katana was a decent weapon, but not the best even in its class (double swords being a better 1-handed long blade, demon whips/scourges and demon tridents/trishulas best 1-handers, ...). However, due to this very trope katanas were removed as ordinary item, leaving just a mediocre fixed artefact.
* In the original Gameboy ''[[Franchise/SaGaRPG SaGa]]'' games (''Final Fantasy Legend'') katanas (and knives) are Agility-based weapons and European swords are Strength-based. While the Agility-based weapons sort of win out because they increase Agility and thus your chances of hitting faster late-game opponents, the European sword Excalibur ("[=XCalibur=]") is the only weapon in the game that will never break. In the third game, which follows a more traditional inventory system, the Excalibur is simply the strongest "Mystic Weapon", with the katana Masamune in second place.
* In ''VideoGame/ShadowTheHedgehog'', you can find "samurai swords" in special weapon boxes. Although they are close-range melee weapons as compared with the guns, they are still extremely powerful and can destroy almost any robot or thing with one swing, as well as shoot out shockwaves.
* In ''VideoGame/CommandAndConquerRedAlert3'', the Empire of the Rising Sun's basic infantry normally uses laser rifles...but activating their secondary ability causes them to ignite ''laser katanas'' and charge the nearest enemy infantry for an instant kill. The Empire's Shogun Executioner has ''three'' lightning katanas that don't just slice through tanks (literally), but can create ''base-destroying earthquakes''.
* In the roguelike game ''VideoGame/LiberalCrimeSquad'', this trope is subverted by the identical damage and accuracy of the katana/wazikashi combo and European fantasy sword, both of which have lower damage values than the weakest firearm (a .22 revolver). It is saved from complete uselessness by the game treating all combat as point blank.
* Played straight in ''VideoGame/MegaManX6'' where Zero's [[LaserBlade Z-saber]] becomes shaped like a katana [[spoiler:post-resurrection]]. Later inverted with the same character in ''VideoGame/MegaManZero'': the katana shape remains the same until halfway through the series, where it becomes a more triangular shape.
* Sorta subverted in the MMO ''VideoGame/RagnarokOnline'' where the basic Katana has the lowest base attack and weapon level of it's weapon class(unless you use the card system to power it up a certain way then it becomes formable) however some other swords of Japanese origin are quite powerful weapons.
* Jin Uzuki of ''VideoGame/{{Xenosaga}} II'' and III wields a katana forty-seven thousand years in the future, when everyone else is using massively tech-y weapons. And he's effective.
* Citan Uzuki of Spiritual Predecessor ''VideoGame/{{Xenogears}}'' was capable of taking down mech-scale enemies with his katana. Then again, this was Citan. Jin can slice Mechs ''and'' aliens in half with one slash. And his own mech is equipped with a BFS version of a katana too. It's worth noting that despite being a swordmaster, Citan chooses to spend half the game fighting with his fists specifically because using his katana would be overkill. He only brings it out when things start to really get serious.
* Dunban from ''VideoGame/{{Xenoblade}}'' uses these as his weapons of choice. He's also the first character to get a weapon that's capable of piercing the armor of Mechon without the aid of the Monado.
* In ''VideoGame/XenobladeChroniclesX'', the Longsword weapon type varies from mechanical straight swords to laser-chainsaws. However, the traditional katanas dropped by endgame bosses severely outclass '''every other weapon in the game.'''
* Yoshimitsu out of the ''VideoGame/{{Tekken}}'' games is for some reason allowed to bring a katana to a fistfight. Naturally, he's got a lot of manoeuvres that you can't block with your bare arms. Realistic in a way -- a katana really would be better in most situations to a bare hand, that's why people like weapons.
* Katana, wakizashi, and nōdachi are secret weapons in ''VideoGame/MountAndBlade''. Subverted because comparable buyable weapons are statistically better, and can even have positive modifiers, which the secret weapons can't have, due to being unbuyable. Due to being free, relatively easy to locate, and more powerful than most gear that can be found at low levels, they make fine {{Disc One Nuke}}s, but fall well short of late-game gear.
* ''VideoGame/Left4Dead2'' features melee weapons including the katana, which slices zombies up quite well (only the machete and police baton can be swung faster, and alongside the golf clubs from ''The Passing'' that share its stats it has the widest reach). It might seem odd at first to find katanas all over the Deep South, but they're probably one of the most common swords around thanks to their popularity as bric-a-brac. On the other hand, the characters don't know what to make of all the cricket bats they find.
* ''VideoGame/{{Wet}}'': Rubi combines this trope with GunsAkimbo to devastating effect.
* A JustifiedTrope whenever it crops up in the ''Franchise/SilentHill'' series -- katanas, where present, are generally among the best melee weapons in the game. They're also one of the few melee weapons appearing in the series that were actually intended to be weapons, rather than [[ImprovisedWeapon just being a random object you could conceivably hit or stab someone with.]]
* ''VideoGame/WarioWare'' has the twins [[MeaningfulName Kat and Ana]], who wield katanas.
* ''VideoGame/{{Fallout}}''
** In the ''VideoGame/{{Fallout 3}}'' add-on "Mothership Zeta," you can find a katana that belongs to a samurai that was kidnapped by the aliens. If you give it back to him, he'll [[RockBeatsLaser slaughter the advanced aliens]]. If you keep it, it is easily in the top-tier of melee weapons in terms of damage, only falling behind for lack of perks boosting its power.
** ''VideoGame/FalloutNewVegas'' brings back the Katana in the "Gun Runner's Arsenal" DLC and it is still regarded as the king of one-handed melee weapons as it have a double critical rate, limb damage bonus, and has a special VATS attack that does 250% damage
* ''VideoGame/DeusExInvisibleWar'' made a katana out of the original game's Dragon's Tooth Sword.
* In ''VideoGame/BaldursGate 2'' katanas are one-handed and deal d10 damage, as much as a two-handed sword. The first game also has Celestial Fury, a +3 sword acquirable with minimal effort which stuns opponents, sometimes deals bonus damage, and can shoot lightning.
* It's a hard-to-find secret weapon, available at the very end of ''VideoGame/ActionDoom2UrbanBrawl''. It's powerful enough to slice every {{Mook|s}} [[HalfTheManHeUsedToBe in half]] with one swing. There's also a bonus level where you have nothing but an infinitely durable katana and have to defend yourself against waves of enemies (and it's still NintendoHard).
* ''VideoGame/TeamFortress2'' has a katana that can be used by the Soldier and Demoman. Killing an enemy with it heals you fully, but when you pull it out in combat, you can't switch weapons until you've killed an enemy with it, leaving you vulnerable to your enemies' guns. It can also [[SingleStrokeBattle kill other katana users in one hit]]. It is a bit of an aversion. Barring the one hit kill potential against other katana users (and being the only sword weapon the Demoman can use that still gets random crits) it does the same damage as most of the other melee weapons in the game, and the other Demoman swords also have the same extra melee range, plus other abilities that can be more useful for the "Demoknight" playstyle.\\\
In the end, it's playstyle dependant. One has to keep in mind that by equipping the aforementioned katana as a Demoman armed with one of the shields and a pair of boots, you effectively get a weapon that has no drawbacks. It provides health on kill and benefits from random critical hits (which other swords trade for additional range). The only drawback is the lack of extra range. The katana is the weapon of choice for when you want to berserk; thanks to the random crits and health on kill, killing sprees become quite common!
* In ''VideoGame/MapleStory'', the Red Katana weapon is regarded as one of the fastest weapons in the game.
* ''VideoGame/RuneFactoryFrontier'' has katanas classified as double-handed weapons. They have a slightly better range than other Two-handed swords, and they can [[GameBreaker stun enemies.]]
* Teddy of ''VideoGame/{{MOTHER 1}}'' is the only one able to equip the Katana, the game's most powerful weapon. The Japanese version of the game even goes to the lengths to call it "KATANA" in English, all-caps, in a sort of roundabout GratuitousEnglish.
* Both ''VideoGame/NeverwinterNights'' games have katanas, but they are just as powerful as other swords in their tier. However, possibly a nod to Baldur's Gate, a certain katana called Divine Fury does electrical damage. The names of the special katana also tend to be a bit cooler and more exotic than the other special weapons, i.e. "Divine Fury, Kaga-To, Naught Katana, Enchanted Papyrus Blade, Shishi-O, Master Li's Way, and of course, the Sword Saint Legacy.
* Parodied in ''VideoGame/DungeonsOfDredmor''. The description of the Katana claims [[Film/BackToTheFuture "All the best stuff is made in Japan"]] but there are better swords for raw damage. The Katana is still the best one you can craft and the hardest for enemies to dodge, however, so it's good for some characters.
* In ''VideoGame/AlienVsPredatorCapcom'', Linn Kurosawa carries a katana into battle. It's so much better, in fact, that it doesn't melt on contact with AlienBlood.
* In ''VideoGame/SakuraWars'', Sakura Shinguji and [[VideoGame/SakuraWarsSoLongMyLove Gemini Sunrise]] both wield katanas. {{Player Character}}s Ichiro Ogami and Shinjiro Taiga do them better by duel-wielding katanas. To top it off, their [[{{Mecha}} Kohbu/Stars]] wield them as well.
* In ''Neo VideoGame/{{Contra}}'', Jaguar can use his katana, which can kill enemies and bosses in a few swings. He is a {{Human Alien|s}} samurai, after all.
* In ''VideoGame/HardCorpsUprising'', Sayuri eschews the massive death-dealing rifles of her comrades in favour of a samurai's sword. Considering that, properly-upgraded, can slice through bosses like straw and can allow for [[SwordBeam Sword Beams]], it's not entirely unjustified. [[BigBad Tiberius]] also wields one.
* In ''10,000,000'', once fully upgraded your sword becomes a katana.
* Your reward for finding letters of mutinying Japanese WWII soldiers in ''VideoGame/FarCry3'' is a ''tanto'' knife that replaces your normal machete. Unsurprisingly, it is more than just a normal sword: it does double damage, meaning it's easier to chew through the later-game super mooks with.
* In a very weird case of AnachronismStew, Zhou Tai of ''VideoGame/DynastyWarriors'' is often shown carrying what is a katana in all but name, in 2nd-century China. His weapon has, among other things, great speed, good reach, a wide area of effect, and respectable power, making him something of a LightningBruiser among the other characters in the game. This carries over to ''VideoGame/WarriorsOrochi'', where he manages to outdo the Japanese warriors who would be expected to use katana.
** It's sister series, ''VideoGame/SamuraiWarriors'' downplays this. While a few characters do use Katanas, they're only a small fraction of the game's playable cast.
* Some of the translations of the ''VideoGame/{{Ys}}'' games have a katana as a weapon. When it does, it's either the best or second best weapon that money can buy. Of course, there are also much better swords out there that money ''can't'' buy, which are generally needed in order to beat the final boss.
* The Orc Blademasters in ''VideoGame/WarCraft III'' wields katana-like swords, though it is never referred to as such.
* Every game in the ''VideoGame/{{Siren}}'' series features a katana as a weapon. In the first game, it's the Homurangi, the traditions-old blade in Jun's real family, obtained after [[spoiler: killing a shibito-turned Jun during the final battle and used against Datatsushi]]. This is same for the game's remake/reimagining, Siren: Blood Curse. In the second game, the blades in the final boss fight are actually transformed versions of artefacts that are from the body of the deity [[spoiler: that created Mother and Otoshigo]].
* Subverted in ''VideoGame/TotalWarShogun2: The Fall of the Samurai'' trailer. It shows all the work and training that goes into making and mastering a katana. The charging line of katana wielding samurai then get mowed down by an American Gatling gun which is made in factories and takes a few days of training to use.
** Even in the normal ''Shogun 2'', the Katana samurai is only a JackOfAllTrades. They have good attack, armor, and moral, but are outclassed in all of these regards by units wielding different weapons (such as the Nodachi samurai, the Naginata samurai, or the Naginata monk). Just about every unit has a Katana on their model, but many just have it there for a backup weapon, and sword does not make, say, a [[{{Mooks}} ashigaru]] archer any good in melee. On the other hand, the Portuguese Terços, whose primary weapon are matchlock guns, aren't all that bad in melee with their sabers.
* In ''VideoGame/DOTA2'', Juggernaut uses a katana and is very effective with it, able to spin around, do critical damage, and even enter an invulnerable state. He is one of the best "[[MagikarpPower carries]]" at getting kills in the early game. However, other sword-wielding carries, such as Phantom Assassin and Chaos Knight, deal higher critical damage and can potentially hit much harder than Juggernaut with the same amount of late game farm.
** You also have the Yasha, a katana one can build. It gives a good boost to agility and speed. However, it's only really a transitional item that builds into other items, most of which AREN'T katanas.
* ''VideoGame/{{Tsukumogami}}'' zig-zags this a bit. The main character, Hanabusa, starts out wielding a Katana - but it's entirely worthless, since her enemies are all immaterial spirits and thus [[ImmuneToBullets Immune To Swords]]. When you get the mystical [[InfinityPlusOneSword Gokon Sword]], which CAN defeat the evil spirits, it turns out to be a double-edged bronze-age sword. However, when you later on gain the ability to [[{{Mon}} capture Tsukumogami]] for your own use, you'll find that the Katana-spirit is one of the most useful, if not THE most powerful offensive spirit around, due to the way its 'Yin' skill enables you to use its potent 'Yang' skill more frequently.
* ''VideoGame/DeadIsland'' has these as a rare weapon, with one being obtained for killing The Butcher of Banoi. High damage, fast strikes, long range, and effective at slicing apart anyone in the game, only offset by low durability and high repair and upgrade costs. In the hands of Xian it's a GameBreaker, with even more damage, high stamina, a OneHitKill skill and buffs including more experience for slicing off limbs.
* ''VideoGame/FossilFighters'' has Mihu, a vivosaur based on a Japanese [[StockDinosaurs ceratopsian.]] It resembles a small Triceratops with '''''katanas for horns.''''' And it's considered part of a special "Japanese vivosaur" set that can use one of the most powerful (and expensive) team skills in the game.
* ''VideoGame/{{Halo 3}}'' rewards a player with a non-usable katana for attaining a 1,000 gamerscore.
* ''VideoGame/PhantasyStarOnline2'':
** Zig Zagged by the Katana weapon class. Not only are they quick and powerful, but they can be used to block and counter foes. However, some Katanas more closely resemble rapiers or longswords (and some even have scabbards resembling shields,) and those weapons may be better in quality than the weapons that actually look like katanas depending on the player's current gear. In addition, the available Weapon Camo options allow the player to invoke or avert this trope.
** In-story, Regius of the Council of Six wields the Genesis Weapon "World Ender". Despite being a decidedly ordinary-looking Japanese katana in stark contrast to all of the futuristic sci-fi weaponry in the game, it's rumored to have enough power to destroy a planet, and is kept sealed at all times. [[spoiler:He uses it to [[SingleStrokeBattle one-shot]] [[EldritchAbomination Dark Falz Loser]].]]
* In ''Videogame/HotlineMiami'', a katana is one of the better melee weapons you can find, having both good reach and speed (damage being unimportant since everything dies in one hit).
* ZombievilleUSA has the katana as the final upgrade in the melee line, and it is one of the more useful weapons, since you can never run out of ammo and it will knock back the zombies, assuming it doesn't kill them first.
* Zigzagged in ''Videogame/{{SaGa Frontier}}''. The strongest katana is only the fifth-strongest sword in the game, and it is only available as a rare drop against certain enemies except in a couple scenarios, but there are sword techniques only available to those using a katana and many sword techniques are slightly easier to learn with a katana rather than a regular sword.
* In ''VideoGame/{{Unturned}}'', the katana is a very good weapon: light-weight, fast, and powerful, but rare.
* ''VideoGame/TheElderScrollsVSkyrim''
** The [[BlackSwordsAreBetter Ebony Blade]] is a two-handed katana and the artifact of Mephala, Daedric prince of lies. It starts off as a modest weapon, but when fully powered, it has an impressive LifeDrain enchantment with unlimited charges and a high attack speed, surpassing all two-handed weapons. This means that while its power may appear low, it gains an automatic 30 points in damage at full power ''and'' heals you for the same amount with every hit. Not kill, ''hit''. It's possible to solo entire dungeons with the Ebony Blade, since the only thing it doesn't drain health from are Dwemer automatons.
** Dragonbane is useful versus dragons and mages because its shock damage depletes the target's Magicka.
* ''Videogame/{{Warframe}}'''s Nikana and upgraded Dragon Nikana are among the most powerful melee weapons in the game, only being outclassed in damage-per-second by clumsy {{BFS}}es and hammers. The Nikana is fast, [[IaijutsuPractitioner attacking almost instantly as it is drawn from the scabbard]]. It has the widest selection of [[{{Combos}} Melee Stance]] mods available; the ReverseGrip "Blind Justice", single-handed "Tranquil Cleave", and twin-handed "Decisive Judgement".
* Amusingly true of things ''named'' Katana as well. The Katana [[HumongousMecha HAR]] of ''VideoGame/OneMustFall2097'' is considered one of the best robots in the game, being [[LightningBruiser fast, powerful, and with good reach]] as well possessing tons of invincibility frames and an enormous damage radius because of the huge [[SharpenedToASingleAtom monomolecular blades]] it has instead of hands. In the face of robots with rocket launchers, grenades, flamethrowers, EyeBeams, HardLight clones, intangibility, and the ability ''[[TimeStandsStill freeze time itself]]'', a Katana's blades are demonstrably superior--it has the second highest tier rating in the game.
* In ''VideoGame/LordsOfXulima'' katanas are hands down the best weapon type in the swords category, with good speed, ''massive'' bleed damage and solid hitting power.
* Both versions of ''VideoGame/ShadowWarrior'' feature the katana as Lo Wang's personal weapon. The Katana is more than capable of taking apart lesser enemies in the first game, but in the remake, Lo Wang's katana can be used extensively given the proper upgrades and skills, and he can even assemble and wield a katana called the Nobitsura Kage that at full power can rip enemies apart with SwordLines and even kill [[DemonLordsAndArchDevils the immortal Ancients of the Shadow Realm]].
* In ''VideoGame/MitsurugiKamuiHikae'', Misa fights demons and monsters with a katana. The katana however runs on a Katana Meter which is not only used for basic blade strikes (upgrades reduces its consumption rate), but also special attacks such as [[IaijutsuPractitioner Iai Strike]] and [[RazorWind Divine Wind]] techniques. Suzuka, Misa's friend and former classmate, however, is possessed by an evil artifact known as the Demon Blade, a katana that steals the blood and life-force of its wielder.
* In ''VideoGame/SouthParkTheStickOfTruth'', the Sweet Katana is the most powerful melee weapon in the game.
* ''VideoGame/NuclearThrone'' actually averts this, but later plays it straight. Chicken's beloved katana is actually one of the weakest melee weapons in the game, but if the player leaves it behind and loops the game, it can be upgraded into the Black Sword. While it's still not the most powerful thing around, it still packs a decent punch and gets ''much'' stronger during Chicken's TimeDelayedDeath.
* In the first ''{{VideoGame/Bayonetta}}'' game is the 修羅刃 Shuraba, a demonic katana said to beat with the heart of an Ashura. It's one of the earlier weapons gained in the game, and also one of the best balanced melee weapons, making it very popular for combos. It was so popular it's one of two of the original game weapons that are brought back in the sequel, ''{{VideoGame/Bayonetta 2}}''.
* Subverted in ''VideoGame/YandereSimulator''. While the katana looks cool, it looks suspicious as all hell to carry around, you can't conceal it like you could a knife, and its large size makes it impractical for close-quarters combat with teachers or heroes.
* Katanas are some of the best melee weapons in ''VideoGame/{{Cataclysm}}: Dark Days Ahead''. Unfortunately, as the game takes place in a [[TwentyMinutesIntoTheFuture semi-futuristic]] New England, most of the ones you find are cheap replicas that break easily, but if you are lucky enough to find a real one, much carnage will ensue for the zombies.
* Referred to as 'Chroma Katanas' in ''VideoGame/XenobladeChronicles2'', weapons of this type can be provided by [[DamagerHealerTank Tank-class]] Blades, whose role is to DrawAggro in battle. Drivers that use these Blades in battle are invariably {{Iaijutsu Practitioner}}s. Notable examples of Blades that confer a Chroma Katana to their Driver include [[AceCustom Aegaeon]], [[KnightErrant Perceval]], [[HotBlooded Newt]] and [[SugarAndIcePersonality Theory]].
* Played straight in ''VideoGame/RoboPit". The slashing class of weapons includes axes, scythes, and swords, but the 'Blade' is the best of them all. While it has a lower Power rating than the rest, it has insanely high speed, and allows for four heavy slashes before an enemy is knocked away (whereas the other slashing weapons only allow two heavy attacks before knocking your opponent back). This makes for -much- faster K.O.'s, not only out of the slashing weapons, but probably ALL of the melee weapons in the game. In case there was any doubt the 'Blade' was modeled off of a katana, the only enemy bot you can obtain it from is the Special Robot named Samurai.
* The katana is the single most powerful melee weapon in ''VideoGame/MotherRussiaBleeds'', capable of killing multiple enemies in a single swing. The only downsides are that it's found in only one location in the game [[spoiler: kept at the government HQ in a glass case]] and the game ups the ante immediately after you get it by throwing dozens upon dozens of mooks at you at once.

[[folder:Web Animation]]
* Main character Snowball from ''WebAnimation/BunnyKill'' has a katana as his trademark weapon. But he uses many more weapons in the series.
* Subverted in a Music/{{Vocaloid}} UsefulNotes/MikuMikuDance [[http://www.youtube.com/watch?v=cZx5QtxSbaU video]].
* In the ''WebAnimation/DeathBattle'' between [[VideoGame/NinjaGaiden Ryu Hayabusa]] and [[VideoGame/{{Strider}} Strider Hiryu]], much hype is given to Ryu's True Dragon Sword katana during the analysis, and in the battle itself [[spoiler:it proves to be the only weapon in [[WalkingArmory Ryu's arsenal]] that could withstand Hiryu's [[HotBlade cypher]]. Still, the match belongs to Hiryu]].

[[folder:Web Comics]]
* ''Webcomic/RoninGalaxy'': The main character uses a samurai's traditional katana-wakazashi combo, despite the setting being in the future where guns are still widespread. This is justified by the swords having a function that can allow them to deflect incoming blows automatically, with a [[http://www.roningalaxy.com/comics/chapter-1/page-38/ margin]] of [[http://www.roningalaxy.com/comics/chapter-1/page-39/ error...]]
* ''Webcomic/BackwardCompatible'' cites this very site and page in a strip about ''VideoGame/Left4Dead2'', but then suggests that a ''swung guitar'' is even better.
* In ''Webcomic/{{Harkovast}}'', a battle is looking dire for one side until an ally shows up and defeats the enemy with little effort. Of course, unlike the other combatants that were losing their lives on the battlefield, he wields a katana!
* In ''Webcomic/TheOrderOfTheStick'', Azurites and the Sapphire Guard paladins fight with katanas (justified by Azure City being the Stick-verse's {{Wutai}} setting). Subverted by Belkar and Nale, who've both fought with katanas they stole from Azurites, but who switch to their [[WeaponOfChoice Weapons of choice]] at the first opportunity.
-->'''Nale:''' I prefer longswords, actually.
* ''Webcomic/ElectricWonderland'' has ''two'' characters with katanas: NJ (who doesn't use his that often) and Natasha Wing (whose katana doubles as a LaserSword).
* In a flashback scene in ''Webcomic/EverydayHeroes'', Jane's mother (a former ninja) protests that Jane is [[http://eheroes.smackjeeves.com/comics/1990822/o-brothers-where-art-ow/ old enough to get a katana for Christmas]] (which is the cue for a shout-out to ''Film/AChristmasStory'').
* ''Webcomic/BoxerHockey'': Daisuke, who is Japanese, defends his honor with a katana when[[spoiler: he was promised a win (with pay) by Skip, and lost the game]].
* In ''Webcomic/{{Homestuck}}'', several characters use swords regularly and all use katanas, though it's usually subverted:
** Dave's katana breaks during a fight with Bro. His stronger swords are based off of European ones.
** [[spoiler: Jack's own sword, despite being a katana when Jade prototyped the crow, is more of a generic sword shape than anything else, and he beats Bro by killing him with his own sword]].
** Played straight with Bro's sword, which is unbreakable and capable of slicing meteors in half. [[spoiler: This also applies to his post-scratch self, who wields the same katana]].
*** Spoofed when [[spoiler: Dirk Strider]] claims his katana was forged over the heat of "[[OccidentalOtaku a roaring manga fire]]".
* In ''Webcomic/CorgiQuest'', Kousuke Shiba's weapon of choice is a katana, to go with his role as a [[EverythingsBetterWithSamurai Samurai]].
* Zigzagged in ''Webcomic/{{Thunderstruck}}''. A traditionally made katana contains some of the forger's faith, making it dangerous to supernaturals. Then [[spoiler:a vampire picks up a metal pipe]].
-->'''Vampire:''' [[spoiler:But it's still just a katana. They're surprisingly fragile weapons]].
* ''Webcomic/CyanideAndHappiness'': [[UsefulNostes/AmericanGunPolitics Barack Obama wants to take away your guns...]] and replace them with '''''[[http://explosm.net/comics/3059/ GODDAMN KATANAS]]'''''.
* ''Webcomic/DemonHunterKain'': Kain's abilities include conjuring a Tanto out of thin air, and upgrading it into a katana.

[[folder:Web Original]]
* Weapon of choice of the strongest in ''Literature/GreekNinja''. Played straight.
* Subverted in ''Roleplay/SurvivalOfTheFittest''; while people have been assigned katana as weapons before, the people with katana are not shown as any more skilled than anyone else for the most part, and rarely accomplish much. In fact, the person assigned a katana in V1 was quickly killed off ''in their debut thread'', and to add insult to injury their killer discarded the sword as useless. [[spoiler:Adam Dodd would later use the weapon near the end of V1 to pin his nemesis Cody Jenson to a tree before carving the word "rapist" into his chest, a reference to one of the acts that drove Cody over the MoralEventHorizon]].
* Parodied by [[http://scp-wiki.wikidot.com/scp-572 SCP-572]] of the ''Wiki/SCPFoundation'': it's a poor-quality katana intended exclusively for display, but anybody who holds it becomes convinced of its amazing balance and cutting power, [[ImplausibleFencingPowers as well as their own invincibility]]. They then attempt the feats commonly seen of this trope (such as cutting a car in half) with [[RealityEnsues predictable results]].
* Both parodied and played straight in ''[[Website/GaiaOnline zOMG]]''. In the introductory comic, the guard's weapons all shatter on the hides of the [[EverythingTryingToKillYou Animated]]. When a heroic looking guard steps in to save the day with his katana, the other guards express awe at the sheer awesomeness of his weapon... only for them to scream in horror as his Katana is shattered and he gets attacked by Animated Buzzsaws. Despite this, the Mantis Ring generates a G'hi Katana that actually can harm the Animated. Even then, the Katana isn't the ultimate weapon, as the Hack and Slash rings (which summon cutlasses) deal more damage in exchange for speed and energy consumption.
* ''Literature/{{Sapphire}}'': Especially when it's the detonator for a bunch of exploding throwing stars.
* ''Blog/ThingsMrWelchIsNoLongerAllowedToDoInAnRPG'' has numerous katana jokes, none of them flattering.
-->87. There is no such thing as a dwarven katana.
-->1408. Even if the rules allow it, I cannot fence with a katana.
* ''Webvideo/{{Kickassia}}'': Phelous and President Baugh both have fake katanas, with varying degrees of realism between the two.
* Post-Mission WebVideo/ThatDudeInTheSuede. He's using one in ''WebVideo/SuburbanKnights'', notably.
* ''Roleplay/MallFight'': Tox's choice weapon, Epsilon, is a katana.
* So popular in the ''Literature/WhateleyUniverse'' that when sensei Tolman sees that Bladedancer wields a jian, she makes note of it. Swordmaiden wields a katana, as well as a couple other types of sword, and her own manifested-matter sword.
* CJ on ''AudioPlay/WereAlive'' uses a Katana as her weapon of choice.
* [[http://www.youtube.com/watch?v=XLWzH_1eZsc Heavily disputed by]] WebVideo/{{Lindybeige}}.
* Defied by Cracked in their article about [[http://www.cracked.com/blog/7-famous-zombie-movie-weapons-that-would-get-you-killed/ famous "zombie apocalypse" weapons that would suck in a real zombie apocalypse]]. According to this article, katanas are best suited for quick draw -- something totally useless against zombies -- and are way too fragile and high-maintenance to be of any use in a survival situation.
* In ''Franchise/{{Noob}}'' both Decklan and Omega Zell have upgraded from their earlier weapons to katanas over the course of the story.
* In ''Roleplay/TheGamersAlliance'', Dokubaraken is a special katana which has been used by [[AntiVillain Kagetsu I]], various [[SorcerousOverlord Distreyd Thanadars]] and most recently [[EvilPrince Geraden Aurelac]]. [[TheRemnant Yamatians]] and the [[LaResistance Akai Tora]] also prefer katanas as their main weapons.
* The [[https://1d4chan.org/wiki/Katanas_are_Underpowered_in_d20 Katanas are Underpowered in d20]] meme is based off mocking this. More specifically, there was a guy who argued that katanas were underpowered in the d20 system, with some ''staggeringly'' [[CriticalResearchFailure badly-researched]] points, like saying that katanas are thrice as sharp and hard as European swords (they aren't, because really hard and sharp swords are also really brittle), that katanas could bisect a fully armored knight in one slash (it's pretty much physically impossible for ''any'' sword to do that), and that the medieval Europeans never tried to conquer Japan because they were scared of the katanas (it was actually because they had no idea Japan existed until the Renaissance).
* This was mocked in SwordArtOnlineAbridged episode two.
---> '''Kirito''': While both of them are slashing weapons, a talwar was favored by cavalrymen, while a [[BigFreakingSword nodachi]] was mostly used for [[CompensatingForSomething dick measuring.]]

[[folder:Western Animation]]
* ''Franchise/{{Transformers}}''
** In the ''Franchise/TransformersGeneration1'' episode "The Burden Hardest to Bear", a Japanese man is able to use a katana to hurt a Matrix-powered Scourge.
** In ''WesternAnimation/TransformersPrime,'' Wheeljack has two katanas which have kicked liberal ass of enemies wielding what should be much more powerful weapons whenever he shows.
* Ulrich Stern from ''WesternAnimation/CodeLyoko'' is certainly a victim of this trope. The Lyoko forms are hypothesized to be created from the subconscious of the virtualized persons... and seeing himself as TheHero, his avatar is quite naturally a {{samurai}} with a katana. Since this is a virtual world, he can get away with things like ReflectingLaser, ThrowingYourSwordAlwaysWorks or {{Sword Drag}}ging. But in "A Bad Turn", he uses an authentic katana in the real world with just as much skill.
* On ''WesternAnimation/FriskyDingo'', Killface imagines that his epic showdown with his nemesis Vegas will be "probably with katanas!" In his imagination, he slices Vegas in two with his katana, but things don't go so smoothly in reality.
* ''WesternAnimation/TeenageMutantNinjaTurtles2003'' makes it pretty clear that the skill of the wielder is more important than the blade itself, and a SimpleStaff or a [[SaiGuy pair of sai]] are just as good. However, that doesn't stop Leonardo's swords from cutting through robots and metal garage doors like a chainsaw through butter. With katanas ''he made himself''.
* Pre Vizsla from ''WesternAnimation/StarWarsTheCloneWars'' uses a black-bladed ''lightsaber'' shaped like a katana. [[spoiler:He's still beaten by Obi-Wan, who could equal him in swordsmanship and beat him with the Force.]]
* ''WesternAnimation/SamuraiJack''; Jack's katana can cut through any material, be it stone or steel. It helps that it's magical, forged by the gods out of the pureness of his father's soul.

* Enforced and deconstructed during UsefulNotes/WorldWarII. Japanese officers originally carried ''kyū-guntō'' ("old military sword" in Japanese), which resembled Western cavalry sabers, until a nationalist movement demanded a more traditional katana shape. Most of the resulting katanas, called ''shin-guntō'' ("new military sword") were simply mass-produced pieces of machined steel with an edge ground into them. The swords also made it easy for enemy soldiers [[StraightForTheCommander to spot (and snipe) Japanese officers from a distance]]. As an actual melee weapon during bayonet charges, the swords had mixed results. At the beginning of the war Allied soldiers obviously weren't expected to get into sword fights and had no idea what to do against them. Later in the war when the Allied troops did receive training to counter, katanas weren't particularly effective against bayonet-equipped rifles like the M1 Garand.
* A notable aversion is the Defense of the Great Wall during the Second Sino-Japanese War. In spite of inferior equipment and numbers, Chinese soldiers managed to inflict heavy casualties on the invading Japanese army using, among other light weapons, traditional Chinese swords such as the dāo and dàdāo. These swords were accounted to be superior to the katana for use by untrained peasants against infantry and mounted soldiers.
* Katanas are quite popular among criminals in countries such as the United Kingdom and Malaysia, where firearms are harder or more expensive to purchase. Cheap katanas have become quite common due to their popularity as a collector's item, so many of them naturally find their way into the hands of unscrupulous people who are prepared to use them. The UK even bans the selling of all mass-produced curved swords due to their use in violent crime, and requires a special martial artist license to own a katana for practice.
* There is a minor internet meme of a Japanese-made President Obama action figure posed with [[http://static.tvtropes.org/pmwiki/pub/images/obamaKatana.JPG two katanas.]] Further pictures reveal that the toy [[http://gamu-toys.info/sonota/sw/obama/obama.html doesn't come with katanas]], but does have hands that can hold about just about any scale weapons you might have lying around.
* [[http://www.cnn.com/2009/CRIME/09/15/samurai.sword.killing/index.html Need to stop a burglar in a hurry?]] Just unleash a [[Manga/{{Bleach}} Bankai]] on that mofo and call it a day.
* Actual samurai used their katana as a back-up sidearm in battles, and as status symbols (they required a lot of iron, hence they were expensive, hence it was a privilegie to own one). The samurai social class begun as mounted bowmen during the Heian Period, using the spear (yari) or glaive (naginata) for melee combat. During the Sengoku era and the Korean invasion, the bow was replaced by the arquebus. It was only during the Edo period the katana gained a larger cultural importance, as the Tokugawa shogunate disarmed the populace and limited access to weapons to the armies of the shogunate and trusted damiyo. The katana was exempted from this ban as a symbol of office for the samurai caste, hence the sword became bound to the image of the samurai.
* ''The Ascent of Man'' has an episode (or chapter, if you read the book of the series) called "The Grain In The Stone" examining how humanity's investigations into the structure of matter has advanced technology. One sequence examines the traditional forging of a katana blade, detailing how the folding process made the blade both flexible and capable of holding a cutting edge, how smiths of the era knew the temperature of the metal they were working (through visual cues) and how the blade was ultimately tested.
* Averted in the writings of UsefulNotes/MiyamotoMusashi, possibly the most famous Japanese duelist in history. Although a MasterSwordsman who knew the value of the katana, he also warned the warrior against having a favorite weapon and thus neglecting others, and famously defeated UsefulNotes/SasakiKojiro using a [[WoodenKatanasAreEvenBetter wooden sword]]. He even praised firearms as great tools for quickly making novice troops useful in battle.