* SugarWiki/AwesomeMusic: The opening theme, as well as several of the background themes.
** [[http://www.youtube.com/watch?v=yw9HRUgo0cI "Samurai Morphing (Mega Mode/Folding Zords)"]] is a great piece that features awesome guitar riffs and instrumentation.
* BrokenBase: Bringing up the topic of whether ''Samurai'' is officially season 18 or season 19 as a result of the 2010 {{recut}} of ''Series/MightyMorphinPowerRangers''. The official stance of Saban and Nick according to press releases and Twitter responses is that ''Samurai'' is season 19, though some fans try to reconcile this by counting ''[[Series/MightyMorphinPowerRangers Mighty Morphin Alien Rangers]]'' as a season instead of the {{recut}}.
** One big issue that frustrates fans regarding this is this: if they consider ''Samurai'' Season 18, that leaves a ''[[Series/TensouSentaiGoseiger Goseiger]]'' adaptation as Season 19, which would turn a ''[[Series/KaizokuSentaiGokaiger Gokagier]]'' adaptation (already an 35th Anniversary season for ''Franchise/SuperSentai'') into ''Power Rangers'' 20th Anniversary. That would leave ''Power Rangers'' with a built-in BigBudgetBeefUp for their 20th Anniversary in ''Gokaiger'' footage instead of the comparatively lukewarm ''Goseiger'' footage.
*** And things got a lot more complicated when plans for ''Series/PowerRangersMegaforce'' were announced (based on ''Goseiger'', but to include bits of ''Gokaiger'' later on).
** It's been confirmed that ''Samurai'' is season 18, ''Super Samurai'' is season 19, ''[[Series/PowerRangersMegaforce Megaforce]]'' is season 20 and ''Super Megaforce'' (the adaptation of ''Gokaiger'') is season 21.
** Similarly, whether the first episode shown of the series should be considered Episode 1 or 3 given that the episodes telling the team's origin were not aired at the start of the series. There were also arguments over whether this was caused by ExecutiveMeddling reordering the episodes, by some production issue, or by the show's writers; but a little digging revealed [[http://bit.ly/f9tICZ it's Nickelodeon's fault]].
** The ''RPM'' team-up "Clash of the Red Rangers" started to split fans before it ever aired. Once it was confirmed that none of the ''RPM'' actors were planned to return, some people were already saying that if they don't have the ''RPM'' actors available, they just shouldn't bother, while others said that we should just wait and see, since they might surprise us. (Turns out they didn't. A FakeShemp never-demorphing Scott - and for some reason Antonio (Well, we never see Antonio's face, but he is unmorphed)! - went through Shinkenger movie footage that wasn't used to actually tell much of a story, and was confusing due to yet more out-of-order airing.) However, many RPM fans who went in admitted that Scott's replacement did a fine job.
*** Actually, Scott wasn't a FakeShemp - [[http://youtu.be/469TESpIVro?t=26m30s Eka Darville did return to voice him, but had to use a pseudonym due to a Union contract.
* CompleteMonster: [[BigBad Master Xandred]], when he isn't drinking his [[FrothyMugsOfWater "medicine"]] and yelling at people, [[BadBoss treats his followers horribly]], yells at them, threatens to kill Octoroo at one point, attempts to kill Deker because he was meddling in his affairs, and his plan revolves around killing Jayden. Unlike Octoroo, who sends Nighloks to cause misery, Master Xandred summons an army of moogers to cause meaningless chaos in the human world and destroy everything. In episodes "Broken Dreams" and "Test of the Leader", we see that his moogers destroy entire buildings, [[FridgeHorror meaning that he is responsible for hundreds of deaths of innocent humans]]. He brutally punishes [[TheStarscream Arachnitor]] when he tried to usurp him by [[BodyHorror mutating him into a mindless berserker slave]]. [[EvenEvilHasStandards Even Octoroo says that his cruelty is boundless]]. In "Broken Dreams", he ruined Dayu's harmonium and attempted to erase her memory. She even says "I knew you were evil, but this..." Eventually, after Deker meets his FinalDeath and Dayu's sorrow is so great that she is able to fully restore Xandred on her ''own,'' [[UngratefulBastard he rewards her]] by absorbing her so that her human side would make him immune to the sealing symbol. However, by this point, Dayu didn't care if she lived or died, and didn't resist.
* DemonicSpider: Arachnitor
* EarWorm: The Rebel Rockers' song from "He Ain't Heavy Metal, He's My Brother." See [[http://www.youtube.com/watch?feature=player_embedded&v=-OVPm4TET_Y here.]] Some of the songs Bulk and Spike sing as well could possibly count.
** Mike, thanks to [[SugarWiki/HeReallyCanAct Hector David Jr's standout performance,]] which seems to be [[Series/PowerRangersSPD a recurring]] [[Series/PowerRangersMysticForce thing with]] [[Series/PowerRangersRPM Green rangers.]] (Not to mention Hector is the most blatantly OneOfUs in the bunch.)
* EnsembleDarkhorse: Mike continues the tradition of the guy in Green getting this slot. Helps that his actor is the only one other than Antonio and Lauren to give a good performance, and is OneOfUs.
** It was clear from day one that Antonio was going to be this, being the counterpart to mega-hammy Genta and all.
** Deker, played by Rick Medina, also known as Cole from ''Wild Force'' is pretty much why people kept watching after he debuted. I [[NobleDemon wonder]], [[EvilIsCool why]]?
** Lauren, primarily due to being one of the ''very'' few Female Red Rangers. So much so that she made onto the Morphing Madness contest.
* EvilIsCool: Serrator. Perhaps the most BadAss character in the show. He shows his power to Master Xandred by destroying an entire army of moogers. Later, he gets a CrowningMomentOfAwesome during his fight with rangers: he [[CurbStompBattle defeats them easily]], turns their own attacks against them, and to top it all off, he says that he wasn't even trying.
** Master Xandred took the title of the most BadAss character in the show from Serrator and makes him look like a mooger. Just watch "The Master Returns" and see what I mean.
* FamilyUnfriendlyAesop: ''Sticks and Stones'': If someone insults you, kill them!
* FirstInstallmentWins: Many people believe that ''Samurai'' is playing on people's nostalgia for the original ''Mighty Morphin'' by returning to the original "Go Go Power Rangers!" theme song, the morphing call, and bringing back Bulk.
* GrowingTheBeard: [[BrokenBase Depending on who you ask]], some felt [[EnsembleDarkhorse Deker's]] introduction was when the series started to improve. Others think it was when ''Super Samurai'' started, when the actors got better with their performances.
* SugarWiki/HeReallyCanAct: Ricardo Medina. Okay, he's not Oscar-caliber or anything, but he's come quite a ways from ''Wild Force''.
* HilariousInHindsight: "Party Monsters" was the first real attempt to shake up the ''Shinkenger'' formula, by having the Nighloks able to wind up in a "third life", which was little more than a harmless ghost. Actually this had been done in the sentai that came before, ''Series/EngineSentaiGoOnger'', where the recurring villain Hiramechimedes came (arguably) BackFromTheDead one last time, as a ''yuurei'' or ghost.
** There was talk about that the Shinkenger's SuperMode would entail, and a few subscribed to the theory that the kanji on their helmets would double up. Cue the Shogun Samurai Rangers forms, which have the kanji doubled up.
* HoYay: Jayden and Antonio.
** It wouldn't be Power Rangers without the HoYay. Jayden and Antonio are merely joining [[Series/MightyMorphinPowerRangers Tommy/Jason]], [[Series/PowerRangersZeo Rocky/Adam]], [[Series/PowerRangersInSpace Andros/Zhane]], [[Series/PowerRangersLightspeedRescue Carter/Ryan]], [[Series/PowerRangersTimeForce Eric/Wes]], [[Series/PowerRangersWildForce Danny/Max]], [[Series/PowerRangersSPD Bridge/Sky]], and [[Series/PowerRangersRPM Dillon/Ziggy]] in the ranks of Bromance Rangers.
** They've replaced Genta's oversized suit and gong from his big arrival at the Shiba house with a suit and shiny tie for Antonio, making it look like he's taking Jayden to the prom.
*** It doesn't help that both Antonio and Jayden are reuntied childhood friends, if that's indication.
*** The end of "Broken Dreams" adds a whole new level of Ho Yay when Jayden and Antonio are limping to the bench, panting and catching their breath while saying things like "Every muscle hurts" and "Just like old times."
* ItsTheSameSoItSucks: Some long-time fans are already criticizing ''Samurai'' for being too similar to ''Shinkenger''. [[Series/PowerRangersWildForce Not the first time]] [[Series/PowerRangersMysticForce this criticism has arose,]] incidentally.
** Others are criticizing it for referencing things that never happened in ''Samurai'' but did in ''Shinkenger'', making it closer to TheyChangedItNowItSucks because it's not the same. For instance, unlike Shinken Green, Mike acts rebellious for all of ''one episode'' (that we've seen), but Master Ji continues acting as though Mike is still rebellious, simply because of how Shinken Green behaved in the original script.
*** That sounds more like "Its the same even though now it makes no sense so it sucks" to me. Them "changing" something isn't the problem.
** Subverted by Antonio, the Gold Ranger. While he is a CrouchingMoronHiddenBadass and LargeHam like Shinken Gold, he's a different kind of ham than Genta. And he's been recieved somewhat more positively as well.
** It's gradually been pushing away from ''Shinkenger'' as it's progressed. Among other things, [[spoiler:Deker's backstory has been changed drastically.]]
* MemeticMutation: Emily and [[http://i53.tinypic.com/2d00tjl.gif those wacky arms]] from the episode "The Team Unites" (sort of).
** "Wow! He's so sparkly!" (Emily's [[DullSurprise line]] when Antonio first morphs. Also a very common top comment on YouTube of videos about Antonio.
** "X is still better than Samurai," (Primarily on YouTube montages of previous seasons) X being just about anything (Ranging from [[Series/PowerRangersTurbo the Pizza incident]] to [[Series/PowerRangersInSpace the Ninja Turtles crossover]]).
** Samurai's negative reputation as a whole- listen to some fans and they compare to the end of the universe.
* MisBlamed: Many PowerRangersRPM fans blame the Samurai crossover movie Clash of the Red Rangers for putting RPM in an alternative dimension. The thing is Eddie Guzelian (the original Executive Producer behind Series/PowerRangersRPM, before getting replaced by Judd Lynn) has said RPM took place in an alternate continuity from the rest of the series when RPM was in production.
* MoralEventHorizon: In the episode "Trading Places" the MonsterOfTheWeek Switchbeast goes around city and turns innocent people into various objects. The point of this plan is that unsuspecting humans will get rid of those objects, unaware that there are human souls in them. This would have resulted in a lot of people being ''killed'' (including Rangers, Bulk and Spike) if Mike and Emily didn't defeat Switchbeast. That was the entire point of Switchbeast's plan: to have as many innocent people turned into objects and would have been disposed and destroyed by unsuspecting humans. Usually Nighloks want to make misery, but this time they wanted to ''kill'' innocent people.
*** In the eyes of Dayu, BigBad Master Xandred crosses this when he sets her harmonium ([[spoiler:which was a gift by Deker, when they were married and it was LAST remnant of her love for Deker, who was cursed and lost his memory of her]]) on fire and attempted to have her memory erased. She even says "I knew you were evil, but this!"
*** He ''really'' crosses it by [[spoiler:killing and [[DevourTheDragon absorbing her]] after she revived him.]]
** Serrator crossed it 200 years ago by [[spoiler:making a DealWithTheDevil with Dayu, turning Deker into a half Nighlok and taking his memories, not telling her that until she's already made the deal.]] If he didn't cross it then, he most certainly did with his endgame. [[spoiler:He wanted to split open the earth, spilling the Netherworld onto Earth, likely causing untold death and destruction all for the sake of becoming powerful enough to rule both worlds.]]
* {{Narm}}: The MonsterOfTheWeek's big plan is... making a little boy give up baseball... Made even more narmy by Mia's line of "This is what you get for making Ryan sad!" (Then again, he [[{{Jerkass}} lied]] that by giving up on baseball, [[spoiler:the boy's father would return home from the army.]])
** In episode 5, "A Fish Out of Water" (really episode 7, but Nickelodeon has skipped the first two), the new zord is a swordfish. When it combines with the Megazord in the obligatory boss battle, the final attack has the mech's usual katana attaching to the swordfish helmet which sticks straight up! Someone should dub it "Narwhal Mode" or take a clip of its head-sword-swinging FinishingMove and synch it to Willow Smith's [[MemeticMutation "Whip My Hair."]]
** "Forest for the Trees" features innocent bystanders {{wangst}}ing and actively lamenting with a passion usually reserved for the death of loved ones... the fact that its starting raining. It ''was'' caused by a Nighlok, but still... (Of course, it was supernatural rain ''made'' to cause wangst.)
** In one episode, a MonsterOfTheWeek tries to bring down Yellow Ranger's confidence, which such lines as "Everyone loves to tease you!" In his defense, he'd already tried half a dozen other insults on her with no effect.
** Octoroo's big plan in "The Blue and the Gold"? Stealing ''toys'', which from the looks of it, can pretty much all be easily replaced. Not that that's much comfort to kids who lost their favorite...
* ParanoiaFuel: Any crack or crevice can be a potential portal for a Nighlok... Sweet dreams.
** In "The Blue and the Gold," the monster was in Bulk and Spike's house while they were asleep, completely unnoticed. Although the "unnoticed" part was partly due to the fact that it was Bulk and Spike it's not hard to imagine that this was how he stole the children's toys (aside from the ones we saw in the park). Let me repeat that: the monster snuck into houses ''with children in them'' without anyone noticing.
* RescuedFromTheScrappyHeap: In a lot of ways, Rick Medina. His ''Wild Force'' character, Cole... wasn't well liked, which wasn't made much better after he left the show (especially his appearance on the reality show ''Kept.'') However, between Deker's EnsembleDarkhorse status, Medina's improved acting ability, and the fact that ''Samurai'' started improving right after his debut, opinions have changed.
* SpecialEffectsFailure: The digital animation sticks out like a sore thumb. On the other hand, one could find it preferable to ''Shinkenger'''s.
** In "The Blue and Gold," Octoroo's mouthpiece was changed for a few scenes, ostensibly to make it less creepy. The change was discarded almost immediately.
** The mecha suits from ''Shinkenger'' are looking even more fake than the original ''Series/MightyMorphinPowerRangers''/''Zyuranger''. Seriously, the Megazord looks like it's wearing Styrofoam cutouts while in past series they at least looked metallic.
** There's also the Gold Ranger helmet, which switches between practically mirror-coated and more like frosted glass. It even did so in ''Shinkenger'' footage, so it can't be blamed on Japan/US prop differences (They probably use the frosted glass one to avoid accidentally reflecting the camera crew in his helmet.)
** In "Jayden's Challenge," and likely a few other places, when Kevin jumps into battle, it cuts to a second of [[http://i177.photobucket.com/albums/w217/lightykd/10-JaydensChallenge480pavi_snapshot_1242_20110418_224756.jpg Kevin's (obvious) stunt actor.]] The stunt actor does a pretty good job of hiding his face; unfortunately, he does this with his hands. The problem being Kevin is black and the stunt actor is (likely) Japanese. Previous teams actually [[http://i604.photobucket.com/albums/tt130/Hikaru_Kushinada/Koshige3.jpg used makeup tricks]] to [[http://linearranger.com/RPMNews/BtS01.jpg match the stunties to the actors,]] with results that can be [[http://i604.photobucket.com/albums/tt130/Hikaru_Kushinada/Koshige2.jpg downright creepy,]] but that might lean a little too close to blackface for the current team (or they were short for time, who knows?)
* TearJerker: [[spoiler:Dayu and Deker's new backstories. They were husband and wife, but a fire mortally wounded Deker, destroying their house. Afterwards, Dayu made a DealWithTheDevil, selling her soul to save Deker's life. To twist the knife, the Nighlock making the deal reveals that Deker will be cursed to wander the earth as a half Nighlock[=/=]Half Human forever and will forget Dayu completely. Even Mia [[SympathyForTheDevil feels sorry for them]] after this. Both are ''much'' more sympathetic than their Shinkenger selves.]]
** [[spoiler: You know what's worse? The shamisen that Dayu carries was Deker's wedding gift to her... a simple guitar. Dayu's wedding gift to Deker is his Uramasa sword. Now remember when the shamisen was set on fire? It was as if Dayu was losing the LAST remnant of her love for Deker.]]
** [[spoiler:The deaths of Dayu and Deker. Particularly due to the fact they're both extremely sympathetic.]]
** [[spoiler:You've got to feel sorry for Lauren. She spent her entire life since she was a child mastering the sealing symbol to seal away Master Xandred forever, only for Xandred to gain an immunity to it, rendering her life's work, not to mention the plan her father started, for naught. Never before has a NegatedMomentOfAwesome been so serious]].
* TheyChangedItNowItSucks: ''Samurai'' started suffering from this early. When the casting sheets went out, the characters had the names Reese, Parry, Baron, Sadie, and Ava. Fans got a little upset when the names were changed to the slightly more generic Jayden, Mike, Kevin, Mia, and Emily. (Much later, it was revealed that the mentor's name wasn't Takeru, but Ji; and later still the SixthRanger's name was shown to have gone from Wesley to Antonio.)
** "Reese", "Parry", and "Baron" could still work as the respective characters' last names.
** The toy designs are also receiving criticism - most understandably in the case of the Megazord, which lost a number of its details in the transition from Shinken-oh, but also for the new Ranger figures, which were given samurai-armor-esque revamps including ShouldersOfDoom. This has been given some in-show justification, however (they use the armored form while piloting the zords), and they also made normal Ranger figures.
*** Though that isn't really the series' fault, as rumor has it the figures were made prior to Saban buying back the rights to Power Rangers, when it was expected that ''Series/PowerRangersRPM'' was to be the final season.
* TheyWastedAPerfectlyGoodPlot: ''Clash of the Red Rangers.'' Where do we even ''begin?'' Well, for one thing, at one point in the story the Samurai Rangers (barring Jayden) are sucked into the ''RPM''-verse by Professor Cog's portal. Now, the idea of a team of Samurai crashing into an AfterTheEnd setting where humanity is fighting for survival against a virus and its army of machines would make for a pretty good plot. And it would also have been great to see how the Samurai Rangers would work with the RPM Rangers. So, what do we get out of this possibly awesome plot thread? The Samurai Rangers return after being gone for a while, and Emily tells Scott "Your team says hi." ''That's all we get.''
*** Scott's comment that he wasn't sure the air was breathable is a carry over from ''Go-Onger'' more than ''RPM''. The issue of not de-morphing could have been easily addressed by saying that he might not have enough power to morph again or perhaps have a point about a dwindling power supply for the suit. Either point would have given the loaned power disc in the third act greater significance.
*** Also, the footage of the ''Shinkenger'' movie was wasted on a RandomEventsPlot.
** This troper couldn't have been the only one who suspected Spike might become the Gold Ranger, considering the comical aspect of Shinken Gold's portrayal in the original, and the subplot about Bulk training Spike to be a Samurai. What a great twist it could have been to have Spike *actually* become a Samurai ranger, and have to hide his role from Bulk, not to mention the indirect MOA it could have been to have the son of one of our original ThoseTwoGuys become a ranger.
*** Bonus for anyone who remembers the buzz around the Gold Ranger in Zeo; a lot of people speculated it was Skull.
* ToughActToFollow: Coming after ''Shinkenger'' '''and''' ''RPM'' '''and''' running at the same time as ''Gokaiger,'' you bet it is.
* UnfortunateImplications: [[http://awwman.com/nps/main/2010/05/power-rangers-2011-casting-sides/ This]] early casting call for the show. With the exception of the Red Ranger, every other character is listed under "Any Ethnicity," reflecting the franchise's history of colorblind casting. What's the Red Ranger's requirement? ''Caucasian.'' This was fixed in more recent casting calls. To be fair, there may be a reason for specifying race, such as making sure Jayden and family members that show up don't look [[HollywoodGenetics blatantly unrelated to each other]]. [[spoiler: It also asks for an actress to play 'Princess Megan,' which appears to be Kaoru's counterpart.]]
** Also, some are calling ''Samurai'' sexist due to the [[ShotForShotRemake very close adaptation]] to ''Shinkenger''... without accounting for the [[ValuesDissonance differences between cultural views]] on women ([[StayInTheKitchen Japan's patchriarchy]] vs. America's [[GirlsNeedRoleModels post-feminism]]).
* UncannyValley: Octoroo's American mouth actually made him ''more'' creepy.
** Not exactly "American"; we get to see Shitari's mouth in Act 46 of ''Shinkenger'' and it does look kind of like that. All they did in the adaptation was remove the front tentacles that hid it, but yeah, the results weren't any more pleasant.
* ValuesDissonance: Inevitable when they're trying to be entirely accurate to ''Shinkenger''.
** One example: In "Sticks and Stones," Emily tells the team how she was bullied as a child, and was taught by her sister to ignore what the bullies said. This is a common part of Japanese culture, and, at first glance, seems fit in an American show. Then you realize that it seems to be implied that Emily apparently ''never told anyone about the bullies.'' The flashback seems to suggest that only her sister (a Power Ranger in training, mind) helped her out, whereas she could have told her parents, a teacher or some other ReasonableAuthorityFigure.
*** Sadly, though, this is more or less in tune with children's shows, where AdultsAreUseless. And fairly common amongst bullied children in any corner of the world. Many of them will internalize and not tell anybody for several reasons. Parents, who might not understand how severe the bullying is (or assume that it's a rite of passage in childhood), will likely tell children to simply get over it. Similarly, telling a parent or teacher, who usually can do very little to stop it in the first place, can make bullying worse.
** Mia's "every girl dreams of getting married" line
** See also UnfortunateImplications above regarding gender.
* VindicatedByHistory: Inverted. ''Samurai'' has been the reason many, ''many'' fans have looked back on previously disliked seasons (''Turbo'', ''Wild Force'' and ''Operation Overdrive'' are frequently cited, although the Disney Era as a whole has received this outside of ''Dino Thunder'' and ''RPM'') and given them a more positive reception, they hate ''Samurai'' '''that much'''.
* WhatAnIdiot: Octoroo in "Fight Fire With Fire." In order to finish off Jayden, he sends a fire-type Nighlok with a weapon that ignites the fire within a person (the explanation being that, since Jayden's family element is Fire, he will burn up from the inside). Apparently, it didn't occur to him that it was possible for said weapon to be turned against his monster, causing it to burn up instead.
** The Nighlok Vulpes in "Unexpected Arrival." The plan was to spy on Jayden so he and Octoroo could glean knowledge of the Sealing Symbol from him when he went to train. To accomplish this, Vulpes thinks that purposely making Jayden paranoid to the point that he's aware that he's being watched will get the job done. This means that to keep himself concealed, Vulpes voluntarily went out of his way to be noticed. Websters hasn't changed the definition of 'stealth' yet, has it?
* TheWoobie: Emily possibly became this in "Sticks and Stones." See ValuesDissonance on top for some details.
** Ryan from "Deal With A Nighlok" can be considered one, too.

----