Early Installment Weirdness / Anime and Manga

  • Seeing anime made back in the 1920s through the 1940s can be pretty jarring to watch to anyone familiar with modern anime designs and animation. Especially when the character designs looked more like Western Animation in the 1930s and the character animation during the 1940s looked more rotoscoped.
  • In the first five or so volumes of Ah! My Goddess, Keiichi wasn't as shy around women (though he was still squeamish), seemed like more of a plain Unlucky Everydude than a mistreated Nice Guy, and Belldandy seemed to know more about Earth than her anime adaptations, was quick-witted, and dressed in an elaborate Oriental-style robe. The series began as basically a college-student drama with a goddess in it (later two, when Urd showed up, and three, when Skuld appeared). After the Lord of Terror Arc, it began to resemble more of a cross between a Dom Com and a Fantastic Comedy. Also, there were various implications that Belldandy was a bit of a Bitch in Sheep's Clothing and was subtly tormenting Keiichi in revenge for his getting her stuck on Earth. This was obviously dropped in favor of her being Incorruptible Pure Pureness incarnate (to the point that shackling a demon to her turned the demon into an angel). Urd was also much more heavily implied to be an Anything That Moves vamp at the start, which settled down into her being just sensual. About the only one whose characterization isn't hit with this is Skuld, who showed up after the series began to really gel.
  • Area 88: The first few issues of the manga fell victim to this.
    • In the first issue, Mickey is much more boisterous and older-looking than in later issues.
    • McCoy is indifferent to the mercenary pilots' safety in early issues (such as when he sold defective Sidewinders to Boris), but shows warmth and concern for them as the series progresses.
    • When Hoover is first introduced in the Wolf Pack storyline, he is just as greedy and amoral as the other mercenaries (such as when he was among pilots trying to get free fuel and maintenance from Saki), in sharp contrast to his maturity later on.
    • Greg is an idiot ball holder in the incident with Gold's documents, but is depicted as competent and insightful later in the manga.
  • Assassination Classroom has been very consistent over its run — with one glaring exception in the first chapter. Knowing Koro-sensei like we do now, it's unthinkable that he would ever threaten his students' families.
    • Then again, considering that it was only his first day of teaching, that must've been his original personality shining through. It might even count as Foreshadowing.
  • Azumanga Daioh was actually quite tame in the beginning, especially Osaka, who absolutely hated the nickname and pretty much played up the Osakan stereotype just to get people to shut up. As well, Chiyo-chan was drawn just a little more realistically with her pigtails.
  • Berserk: The very first page introduces protagonist Guts having sex with a woman who turns out to be an Apostle... at which point he explodes her head with his Arm Cannon mid-coitus. The problem with this scene is that Guts is later revealed to be a rape victim who Hates Being Touched and has a rather severe aversion to sexuality of any kind (with the exception of his girlfriend Casca). While there are a few theories as to why Guts would do that despite his characterization, most fans tend to simply ignore the scene in question as having not happened. It also helps that this scene - beyond the female apostle's appearance during the Eclipse - has never been referenced again, neither in the manga or any animated adaptation.
  • Beyblade:
    • In a case of dub-specific related weirdness, the first Beyblade series used Dub Name Changes for everyone. Starting with Beyblade Metal Fusion, the English dubs kept the Japanese names. This was largely due to the practice of dub name changes falling out of fashion with anime by the time of Metal Fusion.
    • Takao is the only protagonist not to have spiky Anime Hair. He instead wears a baseball hat like many other late 90s, early 2000s characters. Takao's hair is still on the Anime Hair spectrum but it's not as pronounced as later heroes and mainly points downwards rather than upwards.
    • The first season of the original anime used a really distinct art-style where everyone has chubby faces and whisker-like marks on their faces are commonplace. Afterwards it changed to a more "common" anime artstyle and all other series have used something similar.
  • Black Butler starts out in some sort of alternate world that's a very close, but not complete, copy of Victorian England, complete with video games, modern suits and television somewhere around 1888. This quickly changes to simply taking place in Victorian England.
  • Black Cat had Train killing an assassin. His vow not to kill would become a center piece of his life view for the rest of the manga.
  • The first few volumes (and episodes) of Bleach were primarily a Monster of the Week storyline. Then the Soul Reapers got introduced, and the plot shifted gears, eventually leading to an all-out war.
  • While the Knightmares still regularly appear in early episodes of Code Geass, they are portrayed much more as elite units of the Britannian Army to be used sparingly, rather than the norm. Conventional weapons are used far more often than in later episodes, by both sides. In contrast particularly to Season 2, where new models of Knightmares seem to develop every other episode and numerous characters have their own personal unique models, early episodes feature only a few fairly generic models. Indeed, Lloyd's obsession with creating the unique Lancelot is viewed as a potentially unreliable unknown by the Britannian leadership, rather than a trump card.
  • Cyborg009:
    • The original manga may be odd to read, as rather than starting things off with Joe's arrival to the team, the manga quickly goes through the origins of the other cyborgs first. Albert/004, while still a dark-natured character, is also rather louder and hammier early on, and spends as much time smirking as he does with laying on the snark.
    • The team members (save for 003 and 009) are also given nicknames early on, which aren't referred back to: 001 is "The Brain", 002 is "The Jet", 004 is "The God of Death"/"The Reaper" (both valid translations of "shinigami"), 005 is "The Iron Man", 006 is "The Mole", 007 is "The Chameleon", and 008 is "The Merman".
    • On at least two different occasions in the early manga, 004 was shown to be able to fire off his fingers like darts/missiles. This did not come up again in the later stories. 004 also originally used his knee missile by rolling up a pant leg and pushing a button on his knee to split his leg in two, while later appearances had him able to automatically split his leg to fire the missile.
    • 007 originally had to manually take off his clothing to be able to pull off a convincing transformation (such as transforming into a dolphin).
    • 002 had a much milder, easy-going personality compared to the brash and louder attitude viewers would associate with him from modern incarnations. However, he did become a bit more hot-tempered and negative in the later stories in the manga, with it being a plot point that at least 20 years had passed since their original adventures and that he was feeling the strain of being a cyborg.
    • Dr. Gilmore had his eyes shadowed out early on, to mark him as a shady character. 005's pupils also tended to appear and vanish in the early arcs, and 006's height and weight weren't as consistent (with him sometimes not appearing as plump as he would in most media, and sometimes not appearing as drastically short).
    • The earliest colored artwork for the series depicted the 00 cyborgs as wearing green uniforms (as opposed to red), and Joe/009 had blue eyes in some of the early covers. Other color schemes were also not settled early on; 004 sometimes appeared with strawberry blond hair (as opposed to silver), 003 alternated between being a blonde or brunette, and 001 sometimes had blond or brown hair as well.
    • 003 had longer hair in her very first appearance in the "Birth" arc, and Ishinomori wasn't as consistent on whether or not she wore a headband. Her hair style was altered over the course of the manga, and she was consistently depicted as wearing a headband.
    • 004 had a pointier face, bowl-cut hair, and a pointy nose (sometimes almost rivaling 002's). His facial features and hair cut gradually changed, to where he had a more chiseled face and aquiline nose, as well as less of a bowl cut.
    • At one point in the early serialization, Joe's surname was "Muramatsu" instead of "Shimamura". This was corrected in tankoban releases of the manga. 003 was also called "Francois" (a masculine spelling) instead of "Francoise", which was also corrected.
  • Death Note:
    • When the manga first introduced L, he actually stood up straight, but he was then given his slouch when he revealed himself to the Kira Task Force. L was also depicted with eyebrows after revealing himself, but they quickly disappeared over the course of the manga. Pre-revelation, his hair was more on the curly side of messy and longer, instead of his memorable spiked style. And prior to his official introduction, L was also seen repeatedly standing or sitting with crossed legs, meditating, compared to the iconic squatting pose that most people associate with him.
    • In a case of Art Evolution, Matsuda looked closer to Raye Penber when first introduced. Mogi's face was also more on the cartoonish side, with his eyes being much wider and bulging. Matsuda was also more serious when he was introduced. Characterization Marches On when he became more of a Plucky Comic Relief after L revealed himself to the KTF.
    • In the early manga, Light was shown to have two friends from school. The anime adaptation excluded the characters to depict him as more of a loner.
    • While Mello is memorable for his black outfit and baring his midriff, his initial manga appearance depicted him with white pants and his vest covered his abdomen.
    • The very first color image to feature Mello and Near (pre-timeskip) had both boys depicted with pure white hair. This was due to Ohba and Obata still struggling with ideas for the two at the time, with one idea for them to be twins (or at least resemble a pair). After their personalities and designs were finalized, Mello's hair became blond in all later color images.
  • The original Di Gi Charat anime was primarily an advertisement for Gamers. Not only that, but while there was still some focus on cuteness (finger-puppet people, Puchiko's leitmotif), it was generally more funny than cute, and the opening theme was rather ethereal in nature, focusing on the girls' aspirations as idols. The people being mostly literal finger puppets was also phased out in the very next series, Panyo Panyo Di Gi Charat, where most characters were human, with Di Gi Charat Nyo in turn featuring an even more diverse population that included anthropomorphic animals and objects.
  • In the very first Digimon Adventure the Monster of the Week for the first few episodes - Kuwagamon, Shellmon and Seadramon - aren't tainted by any sort of evil magic or science, and don't speak, which is very unlike most antagonist Digimon from the rest of the show.
    • This was particularly a problem for the English dub, which was being produced at almost the same time as the original, which led to mentions in the early episodes of Mimi's non-existent brother, Tai and Kari's non-existent puppy, and Matt and T.K. being half-brothers despite having the same mother and father.
    • In the very first episode, Tai and Izzy are taken to a 'hiding tree' by their Digimon to hide from Kuwagamon. These are never seen or mentioned again.
    • This extended to the second season too. In the first episode the dub made Yolei seem like the intelligent gadgeteer of the group, likely because of her glasses. She later turned out to be the Genki Girl archetype, receiving Digi-Eggs that had Sora's crest of love and Mimi's crest of Sincerity.
  • Digimon in general. In the earliest adaptations, including their first ever appearance in C'mon Digimon, human partners could not make their monsters evolve at will, evolutionary levels were a lot less important over all, quite a few Digimon characters actually had names and monsters rarely called attacks. And monster was the preferred short hand human characters used for Digital Monsters rather than Digimon. The art style has shifted too, though that is not as noticeable since designs have rarely been upgraded after C-mon.
  • For its first story arc, Dragon Ball was an updated retelling of Journey to the West with a few vague science-fiction elements. When it came to the Tenkaichi Budoukai story arc immediately thereafter, it jumped feet-first into martial arts action, and when the Red Ribbon Army was introduced immediately after THAT, the world became openly, and proudly, Fantasy Kitchen Sink for the rest of the series's run.
    • If one considers the entirety of the continuum, Dragon Ball acts as a series-long weirdness to Dragon Ball Z. The moment Raditz showed up and opened Earth to the greater galaxy beyond was the point when the theme and story shifted heavily; it's no wonder the anime made them separate series. This becomes particularly prominent when one realizes that, in total, the Saiyan-Buu sagas were significantly longer than the Pilaf-Piccolo Jr. arcs, with the former being around 1.7 times longer than the latter in the manga, and nearly twice as long in the anime.
    • One element early on in the series that really sees some head-scratching is the conclusion of the Boss Rabbit storyline. Considering it ends with Goku actually going into outer space with no space suit and dropping the villains of it off onto the moon, it always feels weird seeing climax of the Freeza Saga where Goku has to escape the dying Namek in time, since if the explosion doesn't kill him then the vacuum of outer space will. And Roshi blows up the moon later on, presumably with the Boss Rabbit still on it.
    • A more minor example revolves around Demon King Piccolo and Piccolo Jr, specifically in the 1986 Toei anime. Prior to the Namek Saga, the Piccolos were depicted with red blood, just like every other character in the series up to that point. After it was established that Piccolo & Kami are not demons, but rather slug-like aliens from the planet Namek, all Namekians in the show, Piccolo included, were given purple blood.
    • Dragon Ball featured more sexual humor and nudity early on that wouldn't seem out of place in an Ecchi series. While this kind of thing didn't completely go away, thanks in part to the presence of Master Roshi, it's nowhere near as frequent, especially since the series begins focusing more on action by the time Dragon Ball Z starts.
    • When Future Trunks first appeared, he had a more cocky personality when he fought Frieza and King Cold, possibly as the first indicator that he was Vegeta's son. After that battle, he became much more polite and knew not to take his enemies lightly, such as the Androids and Cell.
  • The Evillious Chronicles has some of this, not helped the franchise lacking both an established canon and actual official artist that wasn't a guest until 2010. The PV for "Servant of Evil" refers to the characters by their Vocaloid names instead of their official ones (Rin and Len instead of Rilliane and Allen), the designs aren't finalised (Rilliane's hair is illustrated as much shorter and Allen lacks his signature coat. Likewise, the Venom Sword is rendered as a rapier and not a katana as it is always referred to later) and the songs are in general far less interconnected. The most amusing one though is the opening monologue of "Judgement of Corruption" which stated that Gallerian would be remembered as a collector by future generations, which becomes a significant contradiction when, years later, it was established that Nemesis caused the apocalypse via mass nuking less then 20 years after Gallerian's death.
  • In Fairy Tail, Levy's early appearances actually illustrate her having decently sized breasts before she was established to be suffering from A-Cup Angst.
  • Fullmetal Alchemist:
    • The first chapter or two of Fullmetal Alchemist depict the Elric brothers as much more cynical characters, with the first volume even describing them as ruthless. This clashes quite a bit with how they act later; if anything, they're some of the least cynical characters and their angst is caused by having their idealistic beliefs yanked out from under them (for example, Ed being upset at what Shou Tucker does to his daughter expressly because it makes him feel guilty that there was nothing he could have done).
    • The 2003 anime originally had some leftovers from the manga that were later dropped. For example, early episodes clearly show an attraction between Edward and Winry like in the manga. Later they're instead depicted as more platonic (though official and promotional art still depicted them as love interests). One scene in the beginning episodes clearly shows Ed pushing Alphonse into a body of water while a later episode had the fact that Al's seal didn't erase in water come as a complete surprise to Ed.
  • An early chapter of Fruits Basket has Hanajima show up to Tohru's sleepover wearing a light-coloured dress. This was before the manga established she only wears black after nearly killing a classmate with her psychic powers.
  • Monthly Girls' Nozaki-kun has a few differences from its early chapters compared to later chapters and the anime adaptation:
    • Early colored art of the manga showed Sakura's hair as pinkish and her ribbons didn't have the iconic polka-dots. Later colored manga art has her color scheme closer to the anime's.
    • Hori was, in his first few appearances, inconsistently drawn with his sleeves unrolled, even while he was working (and sometimes they would switch from being rolled to unrolled from one panel to the next). His sleeves have become consistent and are basically never drawn unrolled except in chapter cover or color artwork.
    • Mikoshiba's first appearance in Chapter 3 actually has him wearing his uniform mostly properly (a buttoned shirt with the tie), only missing the blazer or sweater most of the other students wear. Afterwards he dresses like he normally does in the anime, with his shirt unbuttoned over a t-shirt.
  • In the earlier stories Golgo 13 was much chattier, even cracking some jokes in comparison to his later characterization as The Stoic.
  • The Hellsing manga started with more of a Black Comedy feel, with Alucard being as much an eccentric as an Eldritch Abomination. The comedy faded quickly.
  • Same happens in Trigun, though it still has a comic side throughout the series. After a few episodes the comedy fades and the drama takes over most of the time.
  • In Hunter × Hunter, Nen wasn't used as a plot device for the first few story arcs. As a result, Gon used to fight with a fishing rod, Kurapika had a set of batons, and Kite wielded a katana. Killua also used to have a skateboard.
  • The first English dubbed episode of InuYasha involved a fair amount of Ye Olde Butcherede Englishe from villagers and Kaede. By the following episode, it was entirely absent aside from Kaede's "ye". Considering how horribly forced one villager's reading of a particularly convoluted line was, this was a blessing.
  • JoJo's Bizarre Adventure.
    • The Stands didn't show up until the third part, despite Stands being the best known feature of the series. Instead, the first two parts focused on the Ripple, a.k.a. Hamon, a martial art used to hunt vampires. Stands were introduced in Part 3 for a change of pace —Hirohiko Araki says that he wanted to represent Psychic Powers with more interesting visuals— and things started getting really weird from there.
    • Since Part 1, several characters have been named after Western musicians, bands, songs, and albums. In the case of Stands, this didn't apply for them until the start of Part 4. Cream from Part 3 was the first Stand to follow that theme, but the other Stands from the same Part weren't. 22 of them are named after the Major Arcana Tarot cards, 9 were named after the Ennead... and then, there's Tenore Sax, the only Stand named after a musical instrument. The first few Stands with Tarot names also had a color theme, such as Hermit Purple, Hierophant Green, and Yellow Temperance, until Araki dropped that idea not too long after.
    • Given that the principal heroes of the third, fourth and fifth stories are Jotaro Kujo (Japanese), Josuke Higashikata (Japanese), and Giorno Giovanna (originally Haruno Shiobana, half-Japanese), it may surprise new readers that it took a very long time to get to Japan. In the first story, the main hero, main villain, and their families are British, as are pretty much all the enemies, and the hero's mentor is Italian. The second story revolves around a Briton stationed in America (very likely naturalized or expatriated later in life) who teams up with an American petty thief and a descendant of the Italian mentor from the first story, eventually tangling with a band of Nazis; we also see a brief flashback of the hero's father, an RAF pilot. Aside from one or two cameos, there isn't a single non-Westerner of any stripe in the first two stories.
    • Parts 1 and 2 are short in length compared to future parts. Part 1 went on for 44 chapters in the manga, while Part 2 had 69 chapters. Parts 3-6 went on for little more than 150 chapters each, and Part 7 had 95. Anime-wise, Part 1 had only 9 episodes and Part 2 had 17. They were both combined into one season of 26 episodes. Compare that to Part 3's anime adaptation, which was made up of 2 seasons, each consisting of 24 episodes. That's an impressive total of 48. Considering the length of Parts 3 & 4 and their manga to anime transitions, fans already have an idea that Parts 5-6 will gain a similar treatment.
    • In a rare inverted case of Early Installment Normalcy, Part 3's Stands had comparatively much more "standard" abilities, such as Magician's Red's fire manipulation, Yellow Temperance's all-dissolving shapeshifting goo, and Star Platinum's Rapid-Fire Fisticuffs. In later Parts the Stand abilities get progressively weirder and weirder. Later Parts have positively surreal Stands like Highway Star (a collection of feet breaking out of a room manifesting inside a tunnel, chasing down the target at 60 km/h, then assembling into a humanoid and sucking out the target's nutrients), Baby Face (a computer that impregnates a woman to gestate a search-and-destroy humanoid creature that can break matter into cubes), or Heavy Weather (rainbows that turn you into snails). Conversely, early Stands also often demonstrated instances of New Powers as the Plot Demands without much ceremony (most famously, Star Platinum being able to inhale large quantities of air or extend its fingers), while later Parts tended to give Stands rather concrete limits established right off the bat.
    • Early on in Stardust Crusaders, DIO uses an ability that is unmistakably identical to that of Hermit Purple. This was based on an early concept Araki had for DIO's Stand, The World, as having All Your Powers Combined. He never demonstrates any other copied abilities, and when The World does show up, it has an (initially) unique Time Stands Still ability, leading many fans to try to Fan Wank a reason for why DIO seems to have two Stands.
    • The entire plot of Part 3 is based on the idea that Holly Joestar is developing a Stand without the necessary "fighting spirit," causing her to suffer Power Incontinence and slowly die. This concept was heavily relaxed over the course of the series, and from that point on it seems like just about everyone can potentially be a Stand user, including not just really wimpy or pacifistic humans, but also three babies, two rats, a plankton colony, and a tree.
  • Kill la Kill:
    • Although the series often has some level of violence, the show generally has a very low body count because people are either dispatched in vague, non-graphic fashion or by having their clothing, and thus much of their power, destroyed. However, the first episode has the Absurdly Powerful Student Council flat-out executing one of the students, which ended up being the only explicit death during the course of the show until the Big Bad and The Dragon kill themselves in the last episode, then Senketsu dies saving Ryuko. This example is so extreme that viewers have to ignore or rationalize it in order to accept the council being Good All Along later on.
    • In the first episode, Senketsu had a more malicious personality, forcing himself on Ryuko in a manner similar to the Venom Symbiote. After that, he had a much calmer personality and he didn't need Ryuko to wear him all the time.
    • In the first episode, Mako physically scolded Mataro for trying to mug Ryuko. After the first episode, that role went to their mother.
  • Kinnikuman was originally an Affectionate Parody of superheroes before it started focusing exclusively on wrestling.
  • The first season of Magical Girl Lyrical Nanoha, particularly its first episodes. Even ignoring the constant Genre Shift of the franchise, there are several elements that are out of place now that the series has several rules set. For example, Devices apparently needed a long incantation to unlock (Nanoha being able to do it with a simple "Please" was shown to be special) and they were apparently shapeshifting weapons that could become whatever its owner imagined them to be. These two features were quietly discarded after the first three episodes and never mentioned again.
    • Heck, Yuuno's mere existence is one, being a mage who isn't a familiar that became a ferret when his Mana was low, a trait unique to him in the setting after four/five seasons. The latest explanation at the start of Sequence 1-1 (i.e. Chapter 5) of The Movie Manga was that the Earth's magical field was incompatible with him, turning him into a ferret after he ran out of energy. Another of Yuuno's unique abilities, Temporal Force Field, turns out so ridiculously overpowered by the time the series' magic rules are formalized that it is never even brought up again from season three onwards, where the heroes instead have to organize mass evacuations when they have to fight in urban environments.
    • The series title is a leftover of this trope. Early on, an episode revealed that "Lyrical" was supposed to be Nanoha's special magic word that gave her more power. It's never mentioned again. Ever.
  • Mahou Sensei Negima! was originally a Harem Series... for all of two volumes. After that, more and more shounen elements were added, to the point that other than having some of the same characters, some of the most recent chapters look like they're from a completely different series. Pretty much everything from volume 10 or so onward is a straight action manga with comedic and harem elements. If you compare Negi's early flaws (timid, gets scared and runs away) with his later ones (aggressive, too solitary) the contrast is very sharp and can't entirely be chalked up to character development. This was actually done intentionally by the author, interestingly enough, as the shift was a sneaky method of getting past some Executive Meddling: Ken Akamatsu wanted to do a straight-up Shōnen fighting series, whereas his editors wanted him to do another Harem comedy due to the success of his previous manga, Love Hina. The shift at first is subtle enough to work.
  • Mobile Suit Gundam to the rest of the franchise.
    • While Gundam was the start of the "Real Robot" genre, there were a number of Super Robot elements still attached to the anime, among those being the Gundam Hammer, the Transforming Mecha G-Fighter and the various Monster of the Week Mobile Suits like the Gouf and the Gyan. The movie trilogy dumped many of the Super Robot elements in favor of the more realistic ideas such as the Core Booster.
    • The series is notable for being one of the precious few entries in the franchise where the protagonist doesn't receive a Mid-Season Upgrade. This was later Retconned in Mobile Suit Gundam 0080: War in the Pocket. Christina is revealed to be the test pilot for an upgraded Gundam that is scheduled to be given to Amuro, but it ends up being damaged beyond repair by the end of the series.
  • Mobile Suit Gundam ZZ is vastly different in the beginning than it is in the end as ZZ was planned to be more Lighter and Softer than Mobile Suit Zeta Gundam. When Yoshiyuki Tomino got a greenlight for Mobile Suit Gundam: Char's Counterattack, things took a turn for the bleaker as he had to set the plot up for the new movie. Look for that to happen about when the action moves to the Earth's surface around the halfway point.
  • A couple of early episodes of Mobile Suit Gundam Wing have Heero Yuy laughing maniacally as he slaughters enemy soldiers; this doesn't really gel with his normal portrayal as a Stoic Hitman with a Heart — or The Movie's revelation that he's an Atoner.
  • My Hero Academia:
    • In Shouto Todoroki's first speaking appearance, he used his fire Quirk on a student. However, it was later established that he refuses to use his fire powers out of hatred for his father. Though, since it was only a training course and he froze his opponent, he probably just wanted to avoid killing him. Todoroki also had an Ambiguously Evil aura to him, as he talked about killing villains during the Ultimate Space and Jams Arc, but only refused because it would put a black mark on his record as a hero.
    • Bakugou had a group of delinquent friends in the first chapter. However, after getting admitted into U.A. Academy, they're never seen again. He was also considerably more evil, even telling Midoriya to go kill himself; he never goes to this level again later on.
    • Iida shows signs of being quite the Jerkass in his first appearance, in which he shouts with Midoriya and Bakugou for talking during the explanation and later attempts to downplay Midoriya saving Uraraka stating that he would save her as well if he knew they were being judged on that. He then goes on to become an Adorkable but Hot-Blooded class president and doesn't show this kind of behavior again.
    • Kirishima disliked Bakugou just like all other characters in his first appearance, despite appearing as Bakugou's Only Friend shortly after.
    • Izuku showed a few signs of being a Covert Pervert and of having a crush on Uraraka, but he never even mentions romance after a while.
  • The first couple of chapters of Mysterious Girlfriend X are way more direct about sex than the rest of the series. Among other things, Tsubaki actually dreams about having sex with Urabe. Later in the series, dreaming of mere contact is enough to blow his mind.
  • My Monster Secret: The first few chapters are markedly different from the rest of the series in several ways:
    • There's a much greater emphasis on the protagonist's inability to lie and keep a secret, with most of the conflict in the early chapters coming from his efforts to keep anyone from finding out that Youko is a vampire. While keeping her secret remains a plot point throughout the manga, the plotlines of the individual chapters quickly became more character-driven, with the task of keeping the secrets taking a backseat.
    • The comedy style is slightly different, with none of the Identical Panel Gag jokes that would become extremely common in later chapters.
    • The overall art style isn't fully developed, and many characters look quite different then they do throughout most of the manga.
    • Many characters are subject to Characterization Marches On; Asahi starts out as a Bad Liar and but ultimately becomes the Only Sane Man, Mikan is a straight up Jerk Ass, Youko is (slightly) more self aware and sarcastic, and Akane, arguably one of the most important characters in defining the tone of the story, isn't introduced until over a dozen chapters in.
    • Many of Aizawa's chapters involve her recollections of training with her brother and trying to apply his advice to her current situations. Once said brother is actually introduced into the story, the flashbacks promptly stop happening.
  • Naruto:
    • The Land of Waves Arc has much more realistic and 'gritty' feel than the main plot, the Non-Action Big Bad being a sharp suited shipping magnate trying to prevent a bridge being built to an island village so he can continue exploiting its inhabitants and the ninjas being mercenaries doing a job - in fact, it is the only storyline focusing on the ninjas' role as assassins. The technology base also seems to be closer to our world - there is a caterpillar-tracked crane shown in the building scenes, and one panel even shows a gun behind a shop counter. This level of technology returns for the World War arc, which suddenly has groups using long range radios to transmit information.
    • In the same arc, Sasuke seems unaware of who killed his clan, as he suspects Kakashi due to the latter's Sharingan. Sasuke would later be shown to have known exactly who did it because he saw it himself.
    • Early in the series, Naruto was also a minor case of Eyes Always Shut to play into his fox-like appearance. This trait gets dropped over time.
    • When the Rookie 9 teams first meet up at the Chunin Exam, Chouji thinks to himself that Akamaru looks tasty, which is a very weird thought for someone who was in the same class as Kiba. Plus, Kiba's clan's ninja dogs are famous in the village, and Akamaru is generally treated like a person thereafter. On a related note, none of Team 8's or Team 10's members are in the same class as Team 7 in the first few chapters of the manga, and none of the students who do show up there show up at any later point in either adaptation.
    • Might Guy summons Ningame, a ninja turtle, in his first appearance. This is odd because Guy would pretty quickly establish he fights purely with taijutsu, and nothing else outside the databooks would indicate he was even capable of either ninjutsu or genjutsu. Ningame does get summoned once again years later in a rather funny scene that lampshades the whole bit. Guy specializes in taijutsu, but is capable of the other two. The reason we never see him do otherwise is because he continues to only use taijutsu to inspire Lee, who is quite literally incapable of performing the other types.
    • In a case of dub specific Early Installment Weirdness, the English dub originally used an Alternative Foreign Theme Song instead of the first Japanese theme "ROCKS". Starting with "Haruka Kanata" they began using the Japanese themes. Even that though involved some Early Installment Weirdness as, even though it used the Japanese song, the actual intro animation was a combination of anime scenes and scenes from the Japanese intro and third intro mixed together.
    • In the first half of the manga, the idea of there being more tailed beasts than the Kyuubi is never brought up and Shukaku is heavily indicated to be something a little different. This helps explain Naruto's treatment by the village who don't know what to do with a human containing a demon. Shippuden suddenly reveals there are eight other tailed beasts (including Shukaku) who have been sealed in people since the time of the First Hokage, with the Kyuubi being held by two other people in Konoha's history—the First Hokage's wife and Naruto's mother. The treatment of hosts is seen to vary widely between the nations that have them as well. Shukaku is explained as not being recognized as a tailed beast because a previous host of his got so confused with him that people thought he was the host's angry spirit. The Hachibi burned through hosts fairly quickly until Killerbee, who was seen as a hero by his village. Naruto's treatment is especially unusual since the first host already knew, and told others in the village, that the way to control the demon was love. Treatment like Naruto and Gaara received is quite literally the worst way to go about things.
  • One Piece:
    • The manga was strange in that it wasn't as outlandish as it would be in the future. While yes, the villains in the Grand Line are far more realistic and dangerous than the cartoony ones of East Blue, the way the Grand Line absolutely destroys the laws of physics is nothing short of astounding, making East Blue rather tame in comparison.
    • In particular is Buggy, who was treated as a legitimate threat in his first appearance (even being a Bad Boss to his crew), but gradually became goofier as the series progressed.
    • One Piece, in its earlier days, was also known among those who read it to be noticeably devoid of the Male Gaze compared to its brethren in Weekly Shonen Jump. Then, the author fell in love and got married, and now beautiful women are everywhere and have since become a distinctive part of the series.
    • Early in the East Blue Saga, several characters were outright astonished that Devil Fruits even existed. While Devil Fruits are rather scarce outside the Grand Line (especially in East Blue, the weakest sea in the world), you'd think that people would notice that the most wanted pirates and the most powerful Marine almost all have Devil Fruit powers.
  • Pandora Hearts:
    • Jun Mochizuki's art style isn't the best near the beginning of the series, with strange proportions and minimal detail (for manga standards). The manga undergoes massive Art Evolution in record time, which makes looking at the first few volumes weird for people who have read past volume five.
    • For a little while, the atmosphere of the manga was distinctly...Shonen-y, in that 1) the plot was dark...-ish, but 2) the protagonist was oddly optimistic and minimally disturbed by the intimidating things that were happening, and 3) the manga randomly switched from serious to funny. There were other things contributing to the stereotypical Shōnen atmosphere, too. People who have read farther into Pandora Hearts are pretty weirded out by this when they look back, because they know the true atmosphere of the manga is viciously dark, sad, and rife with psychology and philosophy.
  • Pokémon
    • The first season made occasional mention of real animals existing alongside Pokemon multiple times: cows, fish, chickens, mongooses etc. The concept was dropped after Kanto, and today the general consensus seems to be that real animals other than humans do not exist in the Pokemon world. There was also the occasional mention of real-world locations such as France, England, and most famously, Hollywood, which was the setting of an entire episode devoted to telling Meowth's backstory.
    • The episode "Bad To The Bone" has Jessie try to catch Otoshi's Doduo with a Poke Ball despite the fact he already owns it. In later episodes, when a character tries to catch a Pokémon under the ownership of someone else already, the Ball refuses to work, so Jessie should've known she's wasting her time. But the ball was knocked away by Marowak's bone club, so we don't know what would've happened. Interestingly, this is averted in the Japanese CD drama based on the first movie, in which Giovanni steals a defeated trainer's Magmar.
    • There was also the Pokédex, who is usually just a computer spouting off information about Pokémon. In the first episode, it seemed to have a personality as a Deadpan Snarker, acting like a dick toward Ash when he found a Rattata going through his bag. The idea of the Pokédex as a character in its own right would not be revisited until the Sun and Moon season, when Ash received a Rotom Dex.
    • Ash's Chaste Hero status didn't show up much in the Indigo League saga — he himself gets a crush in the episode "School of Hard Knocks", and he understands Butterfree's mating season in "Bye Bye Butterfree". Also when it came time to prepare for the Indigo Plateau, Ash looked for every excuse under the sun to avoid training. He'd even use Pokémon that he'd never used in a battle before like Krabby and Muk. This is a far cry from the more recent seasons, where both he and his Pokémon have a passion for training and coming up with new strategies.
    • In the first episode, Pikachu's appearance was chubbier compared to later seasons. Perhaps all the battling and traveling made him lose weight?
    • A few early Gym Leaders gave Ash their badges for helping them out in different ways, even though he didn't officially defeat them (the Cerulean and Celadon Gym Battles were interrupted by Team Rocket and a fire respectively, sprinklers that gave Pikachu an edge, and the Haunter that Ash led back to the Saffron Gym snapped Sabrina out of her Emotionless Girl /Creepy Child persona)— starting with Lt. Surge, and later with Koga, no other leaders have made exceptions like these. The closest thing to an exception was in Sinnoh when Ash and Maylene battled to a draw, where it was at the discretion of the Gym Leader as to whether the trainer deserved a badge.
      • This was lampshaded at the Cinnabar Gym, when Ash expects to receive his badge for helping out with a problem, but Blaine only intended to let him re-challenge him for it.
    • While on the subject of the Gym Leaders, the Kanto Gym Leaders have different designs (mostly in clothing choice)note  compared to their game counterparts, while game characters from the second generation forward retain their game designs.
  • Pretty Cure:
  • The first episode of Princess Tutu has a few oddities. There's some weird shadowy animation the likes of which is never seen again in the series (although it is awfully similar to the animation in the promo), and it also includes the only instance of Calling Your Attacks.
  • Ranma ˝:
  • The first chapter of the first season of Rosario + Vampire has this effect. Saizo Komiya hulks out into a massive, veiny, humanoid... thing with a snake tongue, and neither he nor Moka gets an entry in the Bite-Sized Monster Encyclopedia that everything else does. In addition, Inner Moka isn't nearly as harsh as the rest of the series, almost flirting with Tsukune. The encyclopedia problem is remedied later on; the bonus chapter to conclude that season provided an Encyclopedia entry for vampires, and it can be assumed that Saizo is a monstrel like the rest of the Anti-Schoolers.
  • Reborn for a good chunk of its run was a comedy based series with the slight dip into drama now and then as Tsuna tried to just survive Reborn's teachings. The fact it jumped straight into a shonen fighting series was indeed a bit jarring since there wasn't really any indication it would go that route.
  • Rurouni Kenshin: In the chapter after Sanosuke is introduced, Kenshin is shown to have the ability to sense people's chi, and chi is later used to explain Udo Jin-e's paralysis power. After that Chi, and the ability to read it, doesn't turn up as a plot point until Stepford Smiler Soujirou is introduced, and it disappears again until Kid Samurai Yahiko faces off against a Giant Mook and he displays a Battle Aura for the first time.
  • Sailor Moon anime:
    • The first season of the anime had a large supporting cast comprising Usagi's family and friends from school, most notably her little brother Shingo, best friend Naru, and school nerd Umino, who receive several Day in the Limelight episodes. All three of them got Demoted to Extra in R, while some characters, such as Usagi's father Kenji and homeroom teacher Miss Haruna, disappeared from the series altogether. Furthermore, while Mamoru/Tuxedo Mask stayed as a regular for most of the series, his importance to the plot severely diminished after R, and he too would get Put on a Bus for Sailor Stars.
    • Sailor Moon used several attacks and items in the first season that were rarely or never used again, the most infamous being a variation of her tiara attack, which she used to heal a group of kids who had been turned into monsters (she would later acquire a new item that would do the exact same thing). The first episode also had her weaponizing her screams with her hair pieces, which was used one other time, three seasons later. Also, while the Disguise Pen saw frequent use in the first half of season one, it was used less and less until it was almost completely forgotten about early on in R.
    • The overall tone was also quite different, being more like a standard superhero show while the later seasons deviated more towards Slice of Life. The enemies faced by the Guardians were also much scarier and much more threatening. Contrast with later seasons, in which the Quirky Miniboss Squads become hilariously incompetent and the Monsters of the Week become goofy-looking jokes who rarely pose any serious threat.
    • The first episode has the Monster of the Week operating by replacing an actual person (Naru's mom) in order to infiltrate the human world. For whatever reason, this M.O. was rarely used by the subsequent youma Beryl sent. The Monsters of the Week also had a heavier involvement with their episode's plot in the first series and R, often being left fully in charge of whatever the villains' Evil Plan was for that day. But around halfway through S and onward, they are merely used as cannon fodder so the Sailor Guardians can have an excuse to fight something before the episode ended.
    • In the very earliest episodes of the anime, Luna acted more like a normal cat—for example, she would play with cat toys, scratch people when she got upset, and show affection to Usagi by licking her. This was soon dropped, and Luna began acting much more human-like.
  • Sailor Moon manga:
    • In the manga, Usagi started out with a pair of goggles resembling what Sailor V wore. She would discard them after the first few appearances and after she gets her first Mid-Season Upgrade, is never seen again with them. Both the original anime and Sailor Moon Crystal flat out never used them (which is particularly odd with Crystal as it's supposed to be more in line with the manga.)
    • The manga also had the concept of Sailor Moon getting a new, different tiara whenever it was destroyed or during climatic moments in the Dark Kingdom arc. This never happens again in any subsequent arc.
  • Most of the weirdness in Slayers is two-fold: It began as a self-aware parody of fantasy series, albeit with its own dogma. As soon as the story began to emerge some time in the middle, the self-awareness angle was dropped. Also, earlier, the characters were far more cooperative with one another, and whatever new magic showed up garnered an explanation for the viewers. Newer seasons had a lot more friction (to the point that Zelgadis would continually try to run away) and dropped explanations.
    • In the first anime season, the four Filler episodes that were meant for comedy actually are a part of the plot - and mixed in a way that was done very well (all four episodes involve a humorous incident occurring during what is basically a bounty hunter chasing the protagonists). The second season fillers were only marginally related to the plot, and then by the third, they became more like the standard trope.
    • This happens in the novels as well; the first story arc is one long narrative, the second is more episodic.
  • Shaman King started out as a bit of a comedy series at first with chapters centered on Yoh and Manta trying to find a partner ghost for him, though there were hints it was going to go to action eventually. When it did, the initial power up involved being possessed by the ghost and the two spirits working together to fight opponents. This was later dropped for the Oversoul concept which the author found to be more interesting, and the possession technique is never mentioned again.
  • In Shokugeki no Soma there are a few early oddities. One of the most obvious is the weird lesbian subtext between Erina and her assistant/only friend Hisako, which never comes up again and is very out of character for both of them: Erina isn't much of a tease and is definitely not a flirt and while Hisako almost hero worships Erina, the two of them are actually less close than you'd think as a result of that.
  • Tenchi Muyo!:
    • The first OVA series was much more attached to its harem roots and was easily more sexualized and "mature" (Noboyuki was The Peeping Tom, Katsuhito was shown groping Ryoko's breasts in one early episode, Washu flipping off Kagato, Ryoko and Ayeka's attempts to win Tenchi flat out) and a few characters' personalities were vastly different (Sasami was shown to be a mischievous Bratty Half-Pint, Ayeka was shown to be a little more haughty and antagonistic towards others, Mihoshi was surprisingly competent especially compared than she is now).
    • This can also be seen in the manga based on the OVA — the OVA rarely had the group leaving the house except for trouble, where the manga had them going all over the place, especially in the later comics where Sasami's seen going to school.
    • The English dub also took a couple episodes to find its footing, and originally referred to Ryo-Ohki as a male before correctly switching to female. A couple actors also changed how they voiced their characters (notably Nobuyuki sounds more higher-pitched and nasal in his first episode before Jay Hopper switched to a lower doofus-sounding voice).
  • The very first scene of Tengen Toppa Gurren Lagann is clearly supposed to be foreshadowing a scene from later in the series... except that scene never ends up happening. Even to a long-time viewer of the show, it makes very little sense and doesn't gel that well with how the story lays out. It's clear that at this point, only a loose version of the complete story was ready.
    • Fans were eventually handed an explanation when one fan asked if it was an alternate continuity where the Spiral Nemesis happened. The response? "Sure, let's go with that."
  • To Love-Ru: The first few chapters have a lot more emphasis on relatively tame physical comedy and slapstick than the Ecchi-driven content of the original manga's later chapters and Darkness became known for. The Fanservice is still there, but it's not nearly as pervasive or explicit; Censor Steam is way more common, and some of the early chapters don't even contain any nudity at all.
  • Early in the manga version of Urusei Yatsura, Ataru was the only main character, rather than sharing that status with Lum (chapter 2 didn't feature Lum at all)note 
    • The "Ataru is supposed to be the only main character" and Lum's growing role were later lampshaded in a later storyline: when Ataru tried to resign from the post of class president and give it to Mendo, everyone assumed he was resigning from being the main character, with Lum being the exception because she was convinced the main character was herself.
    • Shinobu was less hot-tempered in early installments and didn't yet have her super-strength. One chapter showing a possible future even hints at her and Ataru getting married and having a child together. As the anime took more cues from the retooled plot and increased focus on Lum and Ataru as a pairing, this chapter was one of the stories that were skipped over.
    • Benten's first appearance doesn't really show any indication that she and Lum like one another, let alone that they're supposed to be close childhood friends. If anything, she initially seems like another one-off rival/antagonist, who really only serves to drive a wedge between Lum and Ataru.
    • Mendo was not Ataru's rival in the first volume, but instead his role was taken by four (sometimes five) nameless classmates who would wind up dragged into the strange adventures. Oddly, while Takahashi phased these characters out in favor of Mendo, the anime gave them more roles.
  • In the first volume of Vampire Hunter D (and the movie adaptation based on it) D is killed in battle with Rei-Ginsei when Rei uses time-bewitching incense (which can convince the senses that day is night or vice-versa when lit) to throw off D's vampire senses. Fortunately for him he's revived by his parasitic left hand. In pretty much every volume of the series after this D is basically an Invincible Hero who no other antagonist can do more than slow down, with the only opponent who might be able to seriously threaten him being his father. (This is downplayed in the 2nd movie, Bloodlust, where D's vulnerability to sunlight is played up somewhat to make him less invincible.)
  • A lot of the changes in Wandering Son have to do with Character Development - such as why Maho and Saori Took A Level In Jerk Ass or how sensitive Nitori originally was - but some stand as examples. Nitori's baking abilities don't pop up after elementary and the series took a noticeable dive in terms of how fluffy it was around the same time. Takatsuki and Kanako were not childhood friends in the first volume which causes their interactions to differ, and Kanako wasn't The Cutie so she acts uncharacteristic. There were a few kids who hanged around the gang in early chapters but Kanako was the only one who stayed.
  • Yu-Gi-Oh! was originally a manga where every issue contained a new type of game, but the card game episode was so popular it quickly took over. There's also the fact that the card game didn't exist in real life until partway through the series, so the earlier episodes don't necessarily follow the real world card game's rules, thus the large amount of New Rules as the Plot Demands.
    • Yami Yugi's appearance came off extremely sinister in early chapters of the manga. Gradually his appearance shifted so that he just looks like a more confident version of Yugi by the end of the first volume. The first couple of chapters, however, he looked downright psychotic. He also regularly made people go insane in punishment games and even (most infamously) set a man on fire.
    • In his first appearance in both anime and manga, Kaiba is initially portrayed as an antagonist. Later on, while still being a Jerkass, he's never (at least not intentionally) working for the bad guys.
    • The English Dub is infamous for cutting out all references to or hints of death or violence, but surprisingly was a bit more lenient on it in the earlier episodes. During Yami Yugi's duel with Panik, Panik's attempting to light Yugi on fire if Yugi loses, amazingly enough, is left intact.
    • Even the cards are this. In this series they are mostly inclined towards the horror genre, religion and mythology note  which doesn't help their uncanny designs. Later series since GX have a more "science-fantasy" theme for the cards, with monsters that often look futuristic and mechanical. While there are still some cards that look scary, they're nowhere near as common as they used to be The Ancient Egyptian motif that defined the original series is also almost completely gone, save for a few occasional references.
    • Even when the series becomes about card games, the first season, Duelist Kingdom, was completely full of notoriously bizarre interpretations of the actual rules of the Yu-Gi-Oh trading card game. Very frequently, the anime duels would sharply deviate from how the cards actually worked, to include one memorable instancenote  that was once the Trope Namer for Screw the Rules, I Have Plot!, and without a whole lot of continuity in how they were applied. This is partially because the actual card game itself was going through the height of its own Early Installment Weirdness. Once the action shifts to Battle City, the anime does a better job of following the rules of the card game, with a few exceptions.
  • YuYu Hakusho had early chapters (as well as early episodes) involve Yusuke solving cases involving demons from the Spirit World (the manga even more so as a good chunk of the early chapters were nothing but Yusuke floating around the afterlife trying to do some good deeds; in the making of the anime, they even skipped whole volumes of this. Impressive, considering the near lack of filler). By the time the Toguro brothers were introduced, it became more focused on his combat abilities and strengths fighting demons rather than solving cases.


http://tvtropes.org/pmwiki/pmwiki.php/EarlyInstallmentWeirdness/AnimeAndManga