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Character Derailment / Video Games

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  • Super Mario Bros.:
    • The recurring nemesis Bowser switches back and forth from a vicious warlord into a simply grumpy and ineffectual villain in the Mario spinoffs with little-to-no explanation. A few of the main games, such as Super Mario Sunshine, try to reconcile the radically different portrayals. Shigeru Miyamoto has admitted that there is no continuity whatsoever between games, so he can be free to do whatever he wants in each game without being bound by canon. Bowser is whatever the story needs him to be, be it Affably Evil, Not Evil, Just Misunderstood, or just some guy to go-kart with.
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    • Princess Peach (also known as Toadstool) was originally a very wise and magnanimous Ms. Exposition, but by Super Mario Sunshine, she becomes a ditzy Damsel in Distress who has to think about whether or not Bowser Jr. is her child. Later spinoffs and Super Mario 3D World re-rail her by meeting these personalities in the middle making her a strong-willed (but still a bit ditzy) Action Girl. Super Mario Odyssey took this Character Rerailment a bit further in the post-game, as Peach can be spotted travelling with her companion Tiara.
  • Various Sonic characters have been hit with this throughout the years.
    • Originally, Dr. Ivo "Eggman" Robotnik was a Gadgeteer Genius Manchild who represented technology in contrast to Sonic representing nature and primarily built his own vehicles and robots to take on the hedgehog. From Sonic Adventure onward, he continually relies on ancient destructive gods which eventually hijack him from villain status. Sonic Unleashed and Sonic Colors however finally allow him to be the main antagonist for once and the latter had him actually be the Big Bad the whole way through.
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    • Tails, originally a Cheerful Child with tech skills, has essentially lost all of his childlike aspects and flaws in favor of being a ridiculously straight faced walking tool kit for the team. His friendship with Sonic has also been diluted somewhat. Sonic Chronicles and Sonic Colors undid some of the damage, though, especially the latter in terms of Tails' friendship with Sonic.
      • Unfortunately, Sonic Lost World inflicted further damage by making Tails an abrasive, ego-driven jerk. The most baffling part is how he immediately dismisses Dr. Eggman's efforts to team up with him and Sonic to rein in the Deadly Six, when just two games earlier, he genuinely believed that Eggman had reformed when he built the interstellar amusement park!
      • While Sonic Forces didn't keep the part about him being a jerk, it did confirm that Tails is now a wimp who cowers from Chaos 0 (keep in mind that he once took out the much stronger Chaos 4) and can't even fight foes that Charmy (who is two years younger than him, by the way) can fight. And keep in mind that Tails was once the resident Badass Bookworm.
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    • Originally, Knuckles displayed a cunning ability to outwit Sonic and Tails; he got tricked by Eggman into thinking that Sonic was the bad guy and wanted to steal the master emerald and was sometimes portrayed as hot headed when it came to protecting said emerald. In Sonic Adventure he was a philosophical Warrior Monk, struggling with his duty as the guardian of the Master Emerald, he was nonetheless calm and cool-headed most of the time and although he got tricked by Eggman again he actually doubted that Sonic would steal a piece of the Master Emerald until he saw Sonic holding a green emerald and thought that it was a shard of the Master Emerald. In Sonic Adventure 2 he displayed a calm and cool-headed ability to get his job done. While he was often fooled and misled, he was still fairly competent. However, as soon as Sonic Advance 2 was released (along with the anime Sonic X) and onward, Knuckles is now portrayed as a village idiot. The Master Emerald is hardly even mentioned and it seems like Knuckles is just hanging around Sonic for the hell of it. In addition to this he also became the patsy of Sonic and friends, as well as often being the butt of jokes at his expense. In Sonic Lost World he only has two lines in the whole game and is portrayed as an incompetent braggart, getting beaten up by Flickies and generally useless. Sonic Battle, Sonic Chronicles and to some extent Sonic and The Black Knight are the only games that return Knuckles to his former glory.
      • All of Knuckles's motivations revolved around his duty to protect a gem that would doom his homeland if stolen or destroyed. He even spent much of Sonic Adventure reflecting on his life dedication to this task. Later games almost completely omit this, portraying him as merely a laid back adventurer. Even in Sonic Generations, he doesn't recognize the ruins of his homeland. When called to adventure into a dream land in Sonic Shuffle, Knuckles remarked "I have nothing better to do."
    • Amy Rose. At first, she was a cute Genki Girl with a crush on Sonic, in the Adventure games she is a sympathetic fan girl of Sonic's and even though she sometimes bugs him she shows kindness to others, wanting to help a baby blue bird find it's parents and genuinely wanting to help her friends even being the one to cause Shadow's Heel–Face Turn. At the end of Sonic Adventure she vows to become stronger and to not merely a damsel in distress so she can impress Sonic with her skills. In Sonic Heroes she is portrayed as a strong leader and an older sister figure to Cream. However, come Sonic Riders, her infatuation with the blue blur almost entirely took over her character. Sonic Chronicles and Sonic Unleashed undid some of the damage.
      • It got even worse in Free Riders. Ordinarily a kind girl, she becomes an insufferable brat, although this may have more to do with her new voice actress not quite having the hang of voicing Amy yet, making her lines sound brattier than they should be and coming across like a Minnie Mouse clone. She appears to be improving a little in Sonic Lost World were, unlike Knuckles who got the short end of the stick in this game, Amy finally gets to show a softer side like in Sonic Adventure taking care of the tiny animals just like she took care of the Flicky in that game.
    • Even Sonic himself has suffered from Flanderization issues. In the classic games his "trademark attitude" was mostly limited to: wagging his finger on the game's title screens, tapping his foot impatiently when idling, and being a thrill seeker (riding on planes, snowboarding, outrunning giant boulders). Even with the advent of voice acting in Sonic Adventure he was still pretty much the same, a snarky Jerk with a Heart of Gold who still cared for others. Since Sonic Colors his attitude has now grown to encapsulate his entire character to the point of Self-Parody; he constantly makes jokes and sucks the drama out of any scene he appears in. In addition, other characters (except for Tails, and sometimes including Tails) aren't allowed to be truly helpful and Sonic isn't allowed to be truly one upped by any of his antagonists anymore (see his interactions with the Deadly Six versus his interactions with Knuckles in Sonic 3 & Knuckles and Shadow in Adventure 2). It's telling enough that the most recent game to keep Sonic's old characterization is Super Smash Bros. Ultimate, a game of debatable canon not developed by Sega, where he slows down to attempt to save Pikachu from Galeem's beams of light without any snarky quips and ends up getting disintegrated in the process.
      • That being said, what counts as Character Derailment or Rerailment depends on the fan, due to the Sonic franchise's notoriously Broken Base (and the series' constant admission onto the Cerebus Rollercoaster). Many fans who discovered the series back when Sega still made consoles considered the shift to the more serious, plot-intensive games of the 2000s as Character Derailment. To this group, Sonic Colors was the first time in ages Sonic felt right.
      • Regardless of whether one likes Darker and Edgier Sonic or Denser and Wackier Sonic, almost no one can get behind his characterization in Sonic the Hedgehog (2006). In this game, after the cinematic opening where Sonic is blitzing around at the speed of sound and knocking a robot over with just a tap of his foot, the entire rest of the game has Sonic get the short end of the stick by being portrayed as a Generic Guy who has to constantly save Princess Elise from Dr. Eggman, who also had a lot of his usual charm and energy sucked out of him. On top of that, his friendships with Tails and Knuckles simply boiled down to them being his sidekicks as opposed to True Companions, with them just tagging along for the ride while Sonic does all of the main work. With this all said, it's little wonder that Shadow and Silver's campaigns have more fans as a result.
    • Zavok from Sonic Lost World started as the calm but metodical leader of the evil Deadly Six, who were enslaved by Doctor Eggman but manage to be free thanks to Sonic. In his next appearance in Team Sonic Racing has him as part of Team Eggman despite the previous game establishing he hates the man, with the story not even providing a reason for why they're working together.
  • Penelope from the Sly Cooper series is one of the most egregious examples of this trope. She was introduced in the third game as a friendly girl who joined the Cooper Gang and eventually became Bentley's girlfriend. In the the fourth game, however, it's revealed that she had betrayed the Cooper Gang and was working with the Big Bad, Le Paradox. Her reason for this? She wanted more money than the Cooper Gang was bringing in, and felt that they were holding her and Bentley back. It would've been one thing if she had shown any greedy tendencies in her first appearance, or gave any indication at all that she harbored anything even close to the hatred she shows for Sly (who she had a crush on for the first half of Sly 3) and the Cooper Gang in the 4th game, but she hadn't. At the very least, her affection for Bentley was still there, though she betrays him too when he won't turn on his friends. The whole thing comes off as a cheap twist based on a lack of understanding or care for Penelope's established character.
  • StarCraft I gives us Jim Raynor and his relationship with Sarah Kerrigan. After Kerrigan is infested by the Zerg and is herself derailed from mere Villain Protagonist territory to a sadist in the Brood War expansion, she kills one of Raynor's oldest friends, Fenix, and he vows to kill her because he owes here that much. It lent a significant degree of tragedy to the story, and made his reasons for hating Mengsk even more justified. Come Starcraft II and Raynor kills his best friend with the bullet he'd been saving for Mengsk in order to protect Kerrigan. Or in his own words:
    Jim Raynor, SC I: It may not be tomorrow, darlin', it may not even happen with an army at my back. But rest assured; I'm the man who's gonna kill you one day. I'll be seeing you.
    Jim Raynor, SC II: I never gave up on you, Sarah!
    • Though he was still planning to kill her at the start of Starcraft II, he just learned that her survival was necessary to the survival of all life in the galaxy.
  • Mortal Kombat: Shaolin Monks is full of departures from what the characters were like in the second fighting game (which Shaolin Monks is a remake of), from Kitana being under a spell (when she wasn't in the fighting game) to Scorpion randomly attacking the protagonists for no apparent reason. The worst offender, however, has to be Kung Lao; up until then, they made it very clear that he preferred to not be in the spotlight, and purposely kept out of the MK tournament to avoid competing with his friend Liu Kang. In Shaolin Monks, he's turned into a cocky SOB with a constant and heated rivalry with Liu for glory, which became canonical in Armageddon.
    • This characterization, for better and for worse, was kept in the 2011 game, where Kung Lao once again sneaks onto Shang Tsung's island to enter the tournament in secret. The difference here is that Kung Lao is more focused on avenging his ancestor's defeat at Shang Tsung's hand (which was mentioned back in Armageddon) than he is on constantly one-upping Liu. Kung Lao's portrayal strays closer to that of the humble warrior from the original trilogy and his Vitriolic Best Buds dynamic with Liu was mostly scaled back to that of a Friendly Rivalry.
    • Speaking of Mortal Kombat, Kabal easily falls into character derailment. Originally a reformed gangster in Mortal Kombat 3, who joined the good guys after his entire gang was murdered, his ending in the third game stated that he'd turned his life around. Jump to Mortal Kombat: Deception, not only is he evil again, but he restarts the Black Dragon. Although it might possibly be explained that his heel turn was the result of being magically saved from death by a cleric who literally worshipped Chaos.
  • In Guitar Hero II, Judy Nails was a perky Alt-Rock/Punk girl who was non-ironically described as "always bringing a smile to the stage." For Guitar Hero III, almost every aspect of her was changed to better conform to the violent and aggressive "Punk Grrl" stereotype, including having a permanent pouty scowl and a reference on one of her outfits to being kicked out of Catholic school... not to mention the dramatic wardrobe change itself. And gaining two cup sizes. Her change into a surly punk girl is made even more inexplicable by the fact that "rudeness" was previously listed as one of her "dislikes." She was largely reverted back in Guitar Hero: World Tour. She's been almost totally reverted in Guitar Hero V... but this is accompanied with her character bio being turned into a Take That! against everyone who was bothered by the change in the first place.
    • The same thing happened to the grunge/country/alternative rocker Casey Lynch, retooled into a leather-wearing rocker chick in Guitar Hero III. Her description lampshades this, though, with an anecdote about how she attacked a reporter who accused her of selling out before coldly adding, "I'm sorry, I can afford to pay the medical bill."
    • Xavier Stone changes dramatically both in personality and physically in Guitar Hero II and III; III is especially obvious. Not only is his "cocky virtuoso" personality dropped in favor of "zen master", he appears to have lost all of his copious muscle mass and turned into a No Celebrities Were Harmed version of Jimi Hendrix. It's to the point that it's nearly impossible to believe that he's the same character from previous games.
  • In Spyro: A Hero's Tail, the Dragon Elders bear no resemblance whatsoever to their previous selves apart from their names, Bentley, formerly a Genius Bruiser, loses the 'genius', and Hunter goes from being dim but good-natured to an irritating Small Name, Big Ego who never gets his comeuppance. And Spyro himself going from a snarky but well-meaning and loyal Kid Hero to an arrogant, disrespectful punk that at least a few players enjoyed being knocked down a peg late in the game.
  • The Prince in Prince of Persia: The Sands of Time was a somewhat cocky, but likable hero who sets out to reverse his mistakes. In Warrior Within, the in-game story had the Prince as a downright arrogant Jerkass who acted entirely on his selfish intentions. The Two Thrones was originally set to be just as dark as Warrior Within, but after some criticism, the developers actually set up the Prince to confront his actions of the previous games. Much of the game is a conflict between him and the more selfish part of his personality that was dominant during Warrior Within, and he develops to become kinder and more selfless over the course of the game, culminating in a speech as he accepts responsibility for his actions, even after learning that they caused his father's death.
  • Mega Man X to some degree. He usually complains about fighting but does it anyway. Then comes X7 and he's a hyper pacifist. Though it's at least understandable given that he wanted to stop fighting in the first place.
  • The entire Rayman cast in Rayman 3: Hoodlum Havoc were changed to be more hilarious, especially Murfy, who suddenly became a Deadpan Snarker with a tendency to argue with the game's instruction manual.
  • In the time-management fashion-design game Jojo's Fashion Show, recurring villain Claudio Maximo is a shrewd rival designer whose acts of villainy are fairly subtle and underhanded. The second game shows a bit of character growth on his part by having him become a Friendly Enemy of Jojo who helps mend her relationship with her daughter by gives her a bitchy but effective reality check. The third game, however, has Maximo back in full villain mode with ridiculous evil plots, over-the-top monologuing, and ''Mua-ha-ha-ha''s being spouted every other line.
  • Dr. Neo Cortex from the Crash Bandicoot series started his transformation from occasionally goofy, yet still seriously threatening mad scientist to a completely negligible goofball who only occasionally even gets in Crash's way at around the third game in the series (where he was revealed to be the Dragon to the real Big Bad of the series), and was extremely deep into this territory by the time Crash Twinsanity rolled around, where he basically turns into a human club, frisbee and snowboard, in that order.
  • From Tales of Symphonia, Yuan went from the snarky, grumpy, Manipulative Bastard leader of La Résistance, who was almost always a step or two ahead of the party and seemed to have a plan for everything in the original game... to a minor Mister Exposition NPC with almost no personality in the sequel. La Résistance disappeared entirely, although, given that what he was resisting was literally leaving the solar system at escape velocity, perhaps he was just mellowing out.
  • In Tales of Vesperia, Flynn is unwaveringly Lawful Good to properly contrast with Yuri's vigilante tendencies. He absolutely does not approve of Yuri killing criminals. What does he do in the prequel movie, First Strike? helps Yuri kill a criminal. It's also implied that he, without Yuri's influence, covered up the entire event by falsifying reports. Game-Flynn would have a pretty solid What the Hell, Hero? speech ready upon watching his movie counterpart.
  • Erol in the Jak and Daxter series starts out as The Dragon to Baron Praxis, Jak's opponent in Haven City's races and his rival for Keira's affection. He seemingly dies when he tries to run Jak down with his vehicle, only to crash into a large stash of Eco and explode. Sure, he may already have been evil in that game, but in the next game, he returns from the dead as a cybernetic Omnicidal Maniac who wants to Take Over the World. Though it could be argued his sudden character change from Jak 2 to Jak 3 might be due to either suffering serious head trauma from the accident(half his head is missing!), the dark eco he crashed into badly affected his mind like what it did to Gol and Maia Acheron or the Dark Makers were actually using him as a puppet and had some kind of control over him. Unfortunately the game never gives us an explanation to why Erol's sudden change in character and Jak kills him for good right at the end so we never get to know.
  • Fallout 3 does this through Railroading. The game really wants you to make a Heroic Sacrifice and walk into a lethally irradiated room, and while you can be a bastard and have the unambiguously good NPC Sarah Lyons take your place, absolutely none of your followers are willing to do so. Clover, the abused slave girl mentally conditioned to do absolutely anything her "owner" wants? Refuses. Charon, a ghoul assassin with a similar mentality and, being a ghoul, immunity to radiation? Not in his contract. Fawkes, a morally-upright and heroic super mutant who has the same immunity to radiation? Claims it's not his "destiny". Happily, the Broken Steel DLC rectifies this, and Fawkes even hangs a lampshade on the fact that he's perfect for the job.
  • Albert Wesker had a bad case of this in Resident Evil 5. He goes from being a Chessmaster Man Behind the Man who knew when to retreat to an egotistical lunatic with a god complex whose grudge against Chris Redfield took over his character. He even went One-Winged Angel in the end forgoing logic to try and kill Chris. This earned him a rocket launcher to the face. Only time will tell if this will stick.
  • Donkey Kong Country:
  • ".hack//Link" is this (or at least the starting point for it) for much of the .hack franchise, most of the fan-favorite castmembers being demoted in persona to slave them to and glorify the game's wannabe hero Tokio. As pointed out by internet reviewer and Cyberconnect2-recognized.Hack Fan Des Shinta, the straw that broke the camels back on this was the game showing the Franchise's Single-most-popular character, Haseo, trying to kill his companion and potential love interest Atoli; a Girl that canonically suffered from depression and lack of self-esteem so severe she almost committed suicide, who Haseo was responsible for helping her out of. LINK!Haseo only tries to kill her so Tokio can be shown as a "better" person by saving her...even though Tokio is responsible for the series of events that caused this massive derailment in the first place. The only excuse that can be made about this is all the past characters seen in the game are AI duplicates of the originals, but that then implies that were the REAL people behind them to have their histories changed by Tokio's actions they would've reacted in that way as well...when all evidence in the franchise says they would not have.
    • It's made worse with Shinta's Reaction, when he later reveals that Haseo helping Atoli avoid suicide and help her to recover is what inspired him to get help and work to get over his own Suicidal Depression.
    • Link doing this to the prior casts also plays a heavy part in how the entire third season's Storyline is seen as throwing the franchise Off the Rails, with it starting the 'Mama Conspiracy' storyline that would ultiamtely cause .hack's Death as an IP due to how poorly thought-out and contradictory-to-prior-lore it was.
  • Happens to Prometheus in the Age of Mythology expansion campaign. It's based on All Myths Are True (well, most of them anyway), and Prometheus is a trickster figure in Greek mythology who is, at least on some level, on our side (see also: fire). So how does he appear in Age of Mythology: The Titans? As a fifty-foot clay monster who seems to have no goals besides smashing stuff and generally ruining people's days, and not only isn't a trickster figure, he doesn't even speak. Ironically in the same expansion, the Titan who's on the side of humanity? She's Gaea, as in the entity (who wasn't even exactly a Titan in the original myths) who caused a huge amount of trouble for humans and the Olympians.
  • Originally, Vicki Kawaguchi of Backyard Sports loved ballet, which helped her play games. In Backyard Baseball 2007, Vicki is just a superstar athlete. Pablo Sanchez also no longer speaks Spanish, which made him loved. But he speaks English anyway.
  • In the original Final Fight games, as well as in his Street Fighter appearances, Guy was a vigilante for justice who was also dedicated to his training of his Bushin-Ryu martial art. Then came Final Fight Streetwise, and for some reason he became the leader of a Yakuza gang in Metro City's Japantown, and has reduced himself to using guns. Of course, this was just one of the numerous problems with Streetwise...
    • Similarly, Cody starts out being on the side of Metro City, and fighting to protect people, including Jessica. When he was introduced to the Street Fighter franchise in Street Fighter Alpha 3, it's revealed that he became so obsessed with fighting "just because" that he got thrown in jail, which pretty much destroyed his relationships with both Jessica and Mike Haggar.
      • However, Capcom eventually turned Cody's story into a full-fledged redemption arc, with his endings in Alpha 3 and Super Street Fighter IV having him team up with Guy to fight Shadowlaw and rediscovering his sense of justice. By Street Fighter V, Cody had cleaned up his act enough that he succeeded Haggar as Metro City's mayor; while he still loves a good fight and can occasionally shirk his responsibilities, he's whole-heartedly dedicated to helping the people once more.
  • In the original Baldur's Gate, Quayle is quite arrogant and stupid. In the series, he's a kindly old gnome who has adopted Aerie, caring for her after her traumatizing experience in the circus that resulted in her losing her wings. This is a rare case of a character having a more positive personality after being derailed.
    • Quayle explains to Aerie that she changed him for the better, explaining his more compassionate nature. How it made him more intelligent is anyone's guess.
    • Or for that matter, how either had any influence on the other at all, when he can't have been with the circus for more than a month or two, since he met the PC in baldur's gate, many miles away, a few month's ago, and the PC's travel was probably magically aided.
    • Also, the novelization derails every single character's personality. Which is why fans don't acknowledge that it exists.
    • Ironically, the novelization counts as canon within the Forgotten Realms setting, while the game with it's non-linearity doesn't.
      • However because most of the fans dislike the novelization, Wizards of the Coast declared it uncanon, much to the joy of the others.
  • A portion of the Final Fantasy fanbase utterly detests the way that Cloud & Co. were characterised in their various spinoffs and cameo appearances. Case in point: Cloud got over his angst in the game, but became Wangstier than ever in both, and Sephiroth underwent Motive Decay to the point where he's just sort of there to torment Cloud and nothing else.
  • Joanna Dark. In the original Perfect Dark, she had a Bifauxnen haircut and a posh British accent, but in Zero, she has long red hair, an American accent, and a much more feminine personality.
  • EarthBound takes the complex villain Giygas from its predecessor and makes him the embodiment of all evil. The shift is so dramatic that despite Word of God it's debated within the fan community whether it is the same character.
  • Ace Attorney: Phoenix Wright, by the time of Apollo Justice: Ace Attorney, has completely changed personalities from rather neurotic, hardworking, and perpetually frazzled, to a rather lazy, sloppy pseudo-Manipulative Bastard. Even if you really reach and say that it's a result of what he's been doing the last seven years, there's a sequence where you flash back to him not long after the first trilogy, and he's completely OOC there, most severely in that he's contemptuous of newcomer prosecutor Gavin, telling him that he should have stayed back in Germany and gotten more experience. Considering how he began his own career, and how hurt he seemed when Mia confided that to Maya in the original game, Phoenix would never say that to anyone. If anything, it sounds more like perpetual loser Winston Payne. However, by the time Duel Destinies came around, Phoenix was more or less back to his old self.
  • World of Warcraft has not been kind to certain characters from the Warcraft franchise. The need for raid bosses has turned complex Anti-Heroes into outright villains, and a distressing number of characters' stories end with "went insane and turned evil." At the same time, the need to justify PvP means that the Reasonable Authority Figures who formed the cross-faction alliance against the Burning Legion in Warcraft III get to be completely marginalized if they're lucky, and if they're unlucky, well, just see what happened to Jaina...
    • Illidan Stormrage was a sympathetic, if selfish Anti-Hero who tried to do the right thing, but often did so at great expense, using dark magic and hurting his allies in the process. Someone motivated by both a lust for power and Unrequited Love for Tyrande Whisperwind. In Warcraft III and its expansion he resorted to demonic magic to combat the Scourge, alienating his brother Malfurion, and ending with Illidan forced to serve the Burning Legion, but he's been able to double-cross demonic masters in the past...
      • But come World of Warcraft and the Burning Crusade expansion, Illidan has undergone complete Motive Decay. He attacked the Naaru in Shattrath City (off-screen) for no reason, became a vicious slave driver to the Broken tribes he allied with, and convinced himself he actually defeated Arthas during their duel in Icecrown. He then spent all of the expansion sitting atop the Black Temple, doing nothing.
      • Surprisingly, Blizzard seems to learn about this and realized it's not too late to undo the damage. So they managed to bring Illidan back for Legion and it seems that he'll be back in the Wild Card status, training a new generation of Demon Hunters to use against the Burning Legion...
    • Kael'thas Sunstrider was a Well-Intentioned Extremist rather than a Designated Villain, the prince of the Blood Elves who felt that the Alliance had failed his people, leading him to ally with Illidan and travel to Outland in hopes of finding a way to sate their magical addiction. In Burning Crusade, the rest of the Blood Elves are eager to be reunited with their beloved leader... only to find that he's now serving the Burning Legion and is capturing Blood Elf pilgrims as slaves. Then in the Magister's Terrace encounter, Kael attempts to summom Kil'jaeden, the most powerful demon lord of the Burning Legion, ranting that he wants to see the Azeroth burn and that he never trusted Illidan to begin with. Explanations for this drastic change range from Kael getting fed up with Illidan's insanity (a Character Derailment chain reaction?) or Fel magic being inherently corrupting, which is bad news for Warlock players. Unlike Illidan, however, Blizzard thought it was too late to fix Kael'thas in the game proper, so the best they can do is to pick his pre-derailed self to appear in Heroes of the Storm
    • Zul'jin was a hero of the Horde during Warcraft II, portrayed as such in the canceled Lord of the Clans, and even the Darkspear trolls have said "vengeance for Zul'jin!" since Warcraft III. He was painted positively in several Horde quests in World of Warcraft, and the trolls' /charge emote is "For Zul'jin!" Yet in Burning Crusade he's turned into a hostile raid boss, and not even one treated seriously - the heroes aren't dispatched to stop him by their faction, but by a treasure-hunting redneck. Blizzard tried to make him a Handicapped Badass by cutting off his arm and cutting out his eye - problem is, trolls can regenerate. Although eventually, a few patches later, Zul'jin's position as Raid Boss was replaced by someone else, but he remains vanished and some trolls refer that he's been dead.
    • Jaina Proudmoore made the difficult decision to abandon Lordaeron as a lost cause and lead her people to Kalimdor, where she was able to ally with an old enemy to stop the Burning Legion. She was even willing to sacrifice her own father to maintain the peace between the Alliance and Horde in Warcraft III's expansion.
      • And in World of Warcraft, she spent several years doing... nothing. When King Wrynn returned for Wrath of the Lich King, Jaina deferred to his "leadership," even though as the ruler of Theramore and daughter of the ruler of the city-state of Kul Tiras, she was really Varian's peer and arguably the better leader.
      • Players pleading with Blizzard to let Jaina do something got their wish in Mists of Pandaria, when Warchief Garrosh nukes Theramore, driving Jaina over the Despair Event Horizon so that a former All-Loving Hero just manages to stop herself from retaliating by destroying Orgrimmar. Then in the "Purge of Dalaran" storyline, after learning one of the supposedly neutral Sunreaver elves helped with the theft of the the Divine Bell, Jaina decides to arrest the faction's leader, cutting down any who resist arrest or try to flee. The conversation she has with King Wrynn afterwards is shocking because it sounds like the dialogue has been given to the wrong characters.
      Jaina Proudmoore: I have purged the Horde from Dalaran. You have what you wanted, your majesty. The Kirin Tor belongs to the Alliance.
      Jaina Proudmoore: Don't get soft on me Varian.
      • And in Mists of Pandaria's conclusion, when the Horde leaders are all gathered for some deliberations, she encourages Varian to up and "dismantle" them, Thrall included, while they're vulnerable. At least by War Crimes she and Thrall have finally made peace. But even then, the novel was treated like it didn't happen, and Jaina spent her time in Warlords of Draenor being obstructive for sending help to the Horde, and by Legion, left Dalaran bitterly when Khadgar attempted to make Dalaran a neutral zone once again.
    • Related is what happened to Tyrande Whisperwind in Mists of Pandaria. In Warcraft III she's established as the leader of the night elven Sentinels, someone with over ten thousand years of combat experience. Tyrande can still be hot-headed, but tactical about it. But in the quest "A Little Patience" her great idea is to charge a fortified Horde position, leading Varian Wrynn, a forty-year-old warmonger, to suggest a better plan that ends with no Alliance casualties. So like Jaina, Tyrande's character had to take a hit so that Blizzard could try and make the reviled King Wrynn more tolerable. The only damage-mitigation Blizzard could give for both Jaina and Tyrande is to portray them as their pro-peace self and tactical self from their pre-WoW self in Heroes of the Storm, though in Legion, Tyrande did get something better than her performance at "A Little Patience". Though it involves her having to kill a corrupted, beloved Dragon Aspect...
    • The legendary daggers questline does this for the Red Dragonflight, whose matriarch is close to a Big Good and acts like a motherly sort of goddess to your character, if occasionally Good Is Not Nice. But in this chain it's revealed they were going to manipulate a newborn dragon, had experimented on him, planned to control his life, and planned this all in front of him. While the last is a case of Too Dumb to Live its a far cry from their previous characterization.
    • Garrosh Hellscream is less an example of Character Derailment as much as he is an example of outright character inconsistency. In The Burning Crusade, he's a depressed orc chieftain who just wants to be left alone due to shame over his family legacy. Thrall tells him of his father's heroism against Mannoroth, inspiring him to be a leader. But when he returns in Wrath of the Lich King, Garrosh suddenly resents Thrall, challenges his leadership, becomes an aggressive conqueror obsessed with war against the Alliance, and is somehow essentially the second-in-command of the entire Horde. In Catacylsm, Thrall unwisely leaves Garrosh in command, and though still a warmonger Garrosh gets some actual, positive Character Development - even though it's another 180-degree turn from a raging racist and inept tactician, he manages to become a masterful tactician and warchief that, while flawed, is given plot lines that suggest he is growing as a person. But by then the damage was done, and enough players hated Garrosh for Blizzard to give up on him. In Mists of Pandaria he loses any redeeming qualities to become Obviously Evil, and serves as the expansion's Final Boss, and the leading antagonist of Warlords of Draenor for good measure.
    • Related to Garrosh's example, the entire Horde factio, especially the orcs. With the exception of the Forsaken, the Horde was a collection of honorable, shamanistic Proud Warrior Races capable of peaceful coexistence with others - despite being called The Horde they were very much The Alliance in function. But starting with Wrath of the Lich King, a noticeable portion of orc characters started being characterized as bloodthirsty brutes who distrusted their allies, the faction was given the Villain Ball, and half of the racial leaders became Obviously Evil. By Mists of Pandaria all but three orc characters were portrayed as Stupid Evil, xenophobic brutes who slavishly followed Garrosh, and previously positively-portrayed orcs were either Retconned to have always been evil, or were forgotten about. BY comparison even when the orcs were evil in the first two Warcraft games they were pragmatic about it, were firm believers in Equal-Opportunity Evil and had a wide range of personality types in contrast to their depiction in expansions like Mists of Pandaria and Warlords of Draenor.
  • In Super Robot Wars K, Major Zairin suffers from this hard. In his origin series (Zoids: Genesis) he's the Worthy Opponent Rival to Kid Hero Ruuji, but that just means he considers him a good pilot and enjoys fighting him (And will do if possible). In the game he FOLLOWS Ruuji and seeks for rematches when possible, going as far to ally himself with Proist and Gil Barg to get to face Ruuji. Thing is, Proist and Gil are villains while Zairin's a pretty honorable guy, who in canon (And also the game) does a Heel–Face Turn after finding out his boss Emperor Gene is also a villain, so Zairin siding with the two jerks makes no sense. Way to go, Banpresto.
    • K in general is horrible at handling characterization. Selene McGriff, a civilian pilot with no interest in fighting, is depicted as more than happy to ram her Stargazer Gundam (a mobile suit that isn't even designed for combat) into anyone who gets in her way. Yuna Roma Seiran, a comically ineffectual leader in the anime, is surprisingly competent in the game. Goh Saruwatari, a straightforward and serious veteran pilot, does a naked dance at the post-campaign celebration, something he never would have done in-canon. Especially considering that the celebration takes place after Soushi Minashiro sacrificed his life to defeat the Big Bad.
  • The junkyard dogfish in the first Freddi Fish game was your typical kind of Angry Guard Dog: the kind that growls at you and refuses to let you pass without any distractions. Cut to a long Sequel Gap in ABCs Under the Sea, where he becomes a Big Friendly Dog willing to help Freddi and Luther sort out the trash. He still looks like an Angry Guard Dog, so that only makes it worse.
  • Anders in Dragon Age: Origins – Awakening is a Heroic Neutral Deadpan Snarker mage who wants to be left alone from the Templars to have his own harem. At one point in the game, he even comments on how much it is a bad idea for the entirety of the mages to rebel against the Templars. Anders in Dragon Age II is a melancholy Knight Templar who takes it upon himself to be the defender of mage rights, and is completely dismissive/hostile towards those who disagree with his extreme viewpoints. This ends up being a rare case where the derailment was justified, as his massive personality shift is a plot point.
  • Played for either laughs or serious tones in BlazBlue for Jin Kisaragi, depending on where it is. Jin is normally level-headed and The Stoic to the cast, never fretting over anything... until Ragna appears. This is his cue to be insane, with his speech becoming littered with... overtones. However, in his Gag Reel and the bonus material and Fourth-Wall Mail Slot "Teach Me, Miss Litchi"/"Help Me, Professer Kokonoe", the overtones are lampshaded and Up to Eleven. Nobody has yet to complain, possibly because fans are only using the jokes that Arc System Works started. It should be noted that this change is only in bonus material, and does not affect the main story.
    • Continuum Shift showed Nu-13 being turned from a cyborg that's either very machine-like or a Yandere-Fangirl to a cheerleader-stereotype. However, much like Jin's personality in Gag Reels and bonus selections, Nu-13 only appears in the Gag Reels, and much like Jin, this is played for laughs.
  • Krystal changed from a decent-looking, somewhat useful and not quite helpless addition to the team into an Ax-Crazy jilted-lover in Star Fox Command.
    • Krystal wasn't the only victim of Command's writing. We also have Fox, who kicked Krystal off the team despite being okay with her going to a galaxy-wide war in the previous game; Star Wolf, who no longer want to be the villains and try to save the system by themselves; Even Leon, a sadistic psychopath in previous entries, openly says he wants to help the "weaklings" and wants a parade with flowers all for himself. None of these changes are ever explained in the Time Skip intro cutscene, nor in the game itself.
  • Many argue League of Legends did this to Viktor with the release of Jayce. Viktor is a scientist whose motivation was bitterness over his inventions being stolen and a desire to prove his own skill. In Jayce's lore, Viktor steals Jayce's invention. To add further indignity to this shift into blatant hypocrisy Jayce then creates a new device and singlehandedly storms Viktor's lab, defeating him and his acolytes on his own turf with a weapon he created on the fly. Even by League of Legends standards the forum response has been fairly venomous.
    • As soon as was possible without being an admission of utter failure the lore was modified so that Jayce comes into possession of a unique crystal instead of his own invention, which Viktor only seizes after his offer of alliance was rejected, and Jayce manages to destroy the crystal instead of defeating Viktor outright. Viktor's motivation is also specifically stated to be to save people from a deadly accident, making his decision to steal the crystal more morally ambiguous.
  • Gilgamesh in Fate/stay night is an arrogant jerkass with a god complex. While he was like that at one point in the mythological canon, he was humbled and had character development into a better person after he failed to obtain the secret of immortality. Later entries in the Fate series introduce the concept of age displaced Servants, explaining Gil's attitude as the result of being summoned at the age when he was at height of his arrogance. Fate/hollow ataraxia introduces Kid Gilgamesh, who is actually really nice, and Fate/Grand Order introduces Caster Gilgamesh, who retains all the Character Development Gil went through in his stories.
  • Mass Effect
    • Those who romanced Jacob Taylor in Mass Effect 2 will discover that his love isn't as genuine in Mass Effect 3 when he not only cheats on Shepard while she's impounded but also manages to knock up another girl at the same time. Keep in mind that Shepard was only in jail for six months and it's implied that the relationship has been going on for a while. He lessens his derailment somewhat by at least admitting he's been a bastard when FemShep calls him out on it. It doesn't help that his writer transferred to the Dragon Age team after ME2 was completed.
    • How about Cerberus' top hitman Kai Leng, Who when introduced in Retribution, comes off as ruthless, intelligent and quite the manipulator. Come his appearances in Mass Effect: Deception and Mass Effect 3 Leng is stripped of any of his more engaging traits and is little more than his boss' named Elite Mook.
    • Liara T'Soni is a lesser example. In the first game, she's an innocent archeologist and rather naive about the various dangers present within the galaxy. By the second game, she has become a ruthless information broker and killing people in her way isn't an issue in her war against the elusive Shadow Broker. There's a bit of a Broken Base among fans debating whether or not this is Character Derailment or Character Development. The Lair of the Shadow Broker DLC would later make an attempt to reconcile these portrayals, with Liara admitting that her new persona was simply a front put on to survive in the criminal underworld, a coping mechanism to cope with Shepard's death, in addition to the lingering guilt over turning Shepard's body over to Cerberus, even if it was to prevent the Shadow Broker from acquiring it for the Collectors.
    • The Geth in Mass Effect 3 suffer from this by deciding to upgrade themselves to true AI status by using Reaper code. So much for their philosophy of self-determination and not cheating by skipping ahead. This was a direct result of the main writer for the AI characters in the second game, Chris L'Etoile, not returning for the third game. L'Etoile has stated in an interview to have been unhappy with all the changes forced upon him to make the AI characters more "emotional" (which he derisively took to mean "more like humans"), despite being creatures supposedly of pure logic.
  • Alex Mercer got this in [PROTOTYPE 2] to make way for James Heller. Alex started out in [PROTOTYPE] as a sociopathic amnesiac who slowly discovered the Awful Truth about himself, gained a conscience, and grew to become an Anti-Hero who cared about his sister and sacrificed himself to save Manhattan. In the sequal he became a megalomaniac with a god complex who wanted to infect the entire world because he lost all faith in humanity. The Interquel comic makes this slightly more believable, though its events aren't mentioned at all in Mercer's Motive Rant towards the end. Quite a few fans of the first game were put off from the second because of this and most will agree They Wasted a Perfectly Good Character.
  • Lara Croft in the Tomb Raider franchise goes from being witty with a sense of danger and thrills to throwing herself into harm's way at every chance she can get just to get some artifacts that contain power (she only studies them and doesn't actually use them for personal gain) while killing any person that gets in her way. By the Angel Of Darkness installment, she becomes a near total Jerkass to everyone around her. The Crystal Dynamics reboot attempts to throttle back the derailment of Lara's character and make her seek out dangers for thrills and throwing snark and wit at anyone who deserves it while also becoming compassionate when the scene calls for it.
  • Athena in the God of War series: In the two first games and spin-off she's established as a benevolent deity and the only sane woman in the pantheon. While she can't go against Zeus' will, she shows compassion for what happens to Kratos and remorse for what happened to his brother by her fault. At the end of the second game, she performs an Heroic Sacrifice to save Zeus (because killing Zeus would lead to the destruction of Olympus). Comes the last game of the original trilogy, she comes back as a ghost and encourages Kratos to kill Zeus because she understood his death is necessery to free humanity. And then at the end of the game it's revealed she was manipulating him in order her to become the new Queen of Olympus. When Kratos decides to give the power of Hope to humanity instead to her by sacrifice, she left him to die angrily.
  • In the Touhou series: Nitori Kawashiro, a Gadgeteer Genius, in the span of three games, was supposedly shy in Mountain of Faith. Then fast forward to Hopeless Masquerade, she Took a Level in Jerkass for no rhyme or reason. She randomly became a Hollywood Atheist, bragging about swindling humans out of their money.
  • Yukari and Mitsuru go through this in Playable Epilogue for Persona 3. Yukari was fully willing to risk reviving Nyx and cause the end of the world just to see the Protagonist again, and Mitsuru, the Smart Guy, takes her side. This causes the group to become divided and start fighting each other. Suspiciously, all of this ends up making Aigis look better by comparison.
  • Metroid:
    • The most common criticism of Metroid: Other M is its characterization of Samus Aran, which is nearly impossible to reconcile with the way she usually acts. Samus is traditionally a competent, cunning and fearless bounty hunter who lives to beat the crap out of criminals and confidently hangs around trashy bars wearing almost nothing on her off time. Other M instead presents her as a very submissive and dim woman who is incapable of making her own decisions, terrified of enemies she's effortlessly killed hundreds of in the past, obsessed with maternity, and blindly loyal to a guy who treats her like garbage. If this were a prequel of some sort showing Samus before she became the warrior we know her as, it might make sense, but at the time this game was released, it was chronologically the fourth game in the series (eighth if you count the Metroid Prime Trilogy and Metroid Prime: Hunters), and in the preceding and following games, she's her normal badass self.
    • Adam Malkovich gets hit with this as well in Other M. He was introduced in Metroid Fusion as a very competent, gruff former-CO of Samus', who had a possibly-flirty and certainly friendly working relationship with her before he made some heroic sacrifice to save her life. We also get to see him in the Metroid Manga where he's a no-nonsense case of Authority Equals Ass Kicking who actively, and willingly, assists Samus in raiding Planet Zebes to defeat Mother Brain long after she became a bounty hunter. Also, he isn't dead due to Mind Uploading. Through the game he indeed maintains a professional working relationship with Samus, and he ends up being vital to stopping the unfolding disaster at the end of the game via a superior tactical mind to hers. In Other M? He gets almost his entire squad killed through incredibly poor strategic decisions, treats Samus with at best callous indifference and at worst disturbingly akin to an abusive relationship thanks to a strong case of Values Dissonance, and that heroic sacrifice is entirely pointless.
  • Halo
    • The Prophet of Truth, when introduced in Halo 2, was shown to be a cunning ruler of the Covenant who was secretly manipulating them for his own purposes. Getting the silky smooth voice of Michael Wincott helped as well. But for whatever reason Wincott chose not to reprise the role in Halo 3, and whether because of that or not, Truth became way less sane in the following game. He was now voiced by Terence Stamp, and his calm conniving manner was replaced with a hoarse yelling dogmatist without any hidden motives. The result being that he just ended up sounding like a clone of the Prophet of Regret, Truth's hot-blooded partner (who he betrayed in Halo 2).
    • The Didact, the leader of the Forerunners. When introduced in the terminals of Halo 3, he was characterized as a noble idealist fighting the Flood, refusing to fire the Halos that would kill the Flood alongside everything else in the galaxy. But his attempts to find a more humane solution failed, and eventually he was forced to fire to them at the cost of the end of Forerunner civilization. Halo: Cryptum went with this characterization, portraying him as a great King in the Mountain, with some unfortunate prejudices but ultimately wiser and better intentioned than the other Forerunner leaders. But then came Halo 4, which turned him into the villain. And not just any villain, but a Darth Vader Clone with glowing skull armor and vampire fangs who wanted to genocide humanity. His objections to using the Halos became out of wanting to keep the Forerunners' supremacy, not to not sacrifice innocents. And then he went even further in Halo: Escalation, where he outright abandoned his principles and tried to use a Halo on humanity. Needless to say, the last book of The Forerunner Saga had some complex explaining to do to reconcile the opposing portrayals, including Retconing Halo 3's Didact into a clone of the original.
    • Though Halo 4 was a Contested Sequel, one of the most commonly praised elements was its handling of Cortana, your faithful AI buddy for the past ten years, as she reaches the end of her lifespan and struggles to keep helping you while her digital "body" slowly fails. As for Halo 5: Guardians, not only does she turn out to not have died, but she's gone mad with power and wants to enforce Peace Through Superior Firepower on the entire galaxy. The game ends with her launching an attack on Earth, after having killed numerous people on all the colonies she unearthed Guardians on. In short, she's gone from helpful AI companion to an Omnicidal Maniac, all the change in personality happening offscreen, and making all the Chief's attempts to save her from rampancy in Halo 4 feel in vain.
  • In Ogre Battle: The March of the Black Queen, one ending leads to a character's personality being almost reversed from his behavior in the rest of the game. Normally, Warrior Prince Tristan of Zenobia is a decent guy and Reasonable Authority Figure, willing to work with you, accept you as his vassal, release you from service or even accept ''your' rule or Rauny's over the continent if he thinks that's best. But in the Hanged Man ending, despite the fact that you've won the throne for him, he decides that you are a threat to his rule and that You Have Outlived Your Usefulness, having you murdered to ensure that he has no rivals for his power. This is the only ending in the game where he acts this way - though he'll kill you in the Tower ending too, in that ending it's because you took the throne and became a tyrant.
  • Rikku in Final Fantasy X was The Ditz with a heavy dose of worry and grief over Yuna performing a Heroic Sacrifice to give Spira a temporary peaceful period from the giant monster, Sin. Final Fantasy X-2 shows Yuna is alive and well after finding a way of defeating Sin for good, so she and Rikku are living their lives the way they want to and Rikku is a lot more upbeat and cheery. By Final Fantasy X-2: Last Mission, Rikku brags about how in the span of 3 months since the events of the last game, she had kept herself busy by running around helping everyone. When Yuna tells Rikku how she just wants to live a normal quiet life in Besaid without needing to go on adventures all the time, Rikku suddenly flies off the handle and verbally attacks Yuna by claiming that she's just wasting her life by sitting around doing nothing when she could have done a lot more. Rikku's sudden attack on Yuna's lifestyle comes off as extremely jarring since one would assume Rikku would have been more supportive of Yuna's life choices, especially after the crap she had gone through as a summoner and being Spira's hero a second time after Vegnagun was destroyed. Paine does call Rikku out on her behavior and tells her how she's always busy, yet has no clear goals with her own life. Rikku weakly admits that she doesn't know what she wants in her life, but she'd rather do something for the sake of doing something with her life instead of doing nothing.

    Yuna's characterization seems to have gone in reverse by the time the audio drama Final Fantasy X Will takes place. In the drama, Yuna is not only back to her quiet and reserved self, but she seems to have become more of a bitch by being short with a group of visitors that came from Bevelle to deliver a message to her, almost wanting nothing to do with them. On top of this, she seemingly breaks up with Tidus for no reason other than she found someone else that she loved and she never reveals who it was. Yuna breaking up with Tidus massively goes against her character arc in the past two games where she grew to love Tidus, got sad that he vanished, and then being overjoyed that he was brought back to life.
  • The title character of Duke Nukem was never particularly progressive in his views of women considering he's one of the poster children for womanizing, but whereas before he typically becomes beyond pissed at seeing women harmed, let alone killed, Duke Nukem Forever has him crack a joke at the expense of the twins he'd been hanging out with before the aliens returned, after finding out they had been forcibly impregnated with the aliens' young while they're right in front of him, and then has no visible reaction after seeing the creatures tear them apart from the inside out.
  • Several returning characters got hit with this trope in Shin Megami Tensei IV, but the four most noticeable being Lucifer, Gabriel, Mastema and Stephen:
    • Lucifer is primarily known as the leader of the Chaos faction and a Social Darwinist, but is also known for his charisma, love for speaking in riddles as well as being at humanities side (for better or for worse). In IV his Social Darwinist tendencies are blown up extensively, his charisma gone, speaks more like an Evil Overlord and doesn't even give any care for what happens to humanity. Apocalypse mitigates this somewhat by revealing that SMTIV Lucifer isn't him, but rather one half of Satan.
    • Gabriel, one of the Archangels, while Law aligned is also the voice of sanity among the Archangels when they start to go too far. In IV she is tied with Raphael as the worst of the lot and acts as one of the driving forces in the game to wipe out the Unclean.
    • Mastema, in contrast to the others, went the completely other direction where in the past he was a self centered Knight Templar of the worst kind. By contrast, in IV he has significantly cleaned up is act and have turned into something of a Big Good in the story.
    • Stephen is more subtle but still noticeable. Being based on the real Stephen Hawking, namely his belief that gods might exist but that humans don't need them, in IV he instead is trying to make the player revive the goddess of Tokyo, going completely against his past humanist standing.
  • The direct sequel, Shin Megami Tensei IV: Apocalypse, ends up derailing some more.
    • YHVH, well known in the franchise as the embodiment of the Law alignment. A Tautological Templar of the worst order, he is usually portrayed as someone whose law is the only law and is incapable of acknowledge any other view. But as a result of that, He is also portrayed as someone who believes their existence so absolute that everyone else should fear and submit to Him and that He himself should fear none, best shown when He challenges those He views as sinners to step forward. In Apocalypse meanwhile He is portrayed as something of a petty coward who is just full of empty words, afraid of humanity, who seems to not even believe His own words which He preach. And when he get's demonized, instead of shouting words of rage and hatred, or delivering a Dying Curse, he is left begging for his existence. And in terms of goals, He might as well be a different character altogether. Typically, YHVH desires to create a kingdom for His chosen under His rule where evil does not exist and everyone are equal (the problem usually tend to be what happens to those not among his chosen ones). In Apocalypse meanwhile he simply seems to have no real endgame goal, only being concerned with keeping the Forever War between Law and Chaos going on in a vain attempt to make His side look better.
  • Kingdom Hearts II derails Belle and the Beast in the same way that they get derailed in Beauty and the Beast: The Enchanted Christmas, with Belle resignedly and meekly accepting the Beast blaming her for Xaldin stealing the rose, when in the original movie she would never have put up with the Beast's jerkassery and the Beast stops being a jerk to her entirely after she calls him out on it.
  • Dynasty Warriors:
    • Sima Yi is depicted as a Magnificent Bastard who regarded everyone else as imbeciles. When his wife, Zhang Chuahua, was introduced in the eighth game as a playable character, Sima Yi devolved into a Henpecked Husband who easily cowers whenever his wife reminds him. Historically, Sima Yi was indeed wary of his wife but many fans agreed that his fear of her is somewhat exaggerated in the game.
    • Sun Shangxiang went from no-nonsense tomboyish Action Girl to Liu Bei's "waifu" who swoons on him and even spends more time on the Shu Kingdom which includes adopting their signature green color. This angered her fans who felt that she lost her independence and screen time by the time she joins Shu. It doesn't help that in the ninth game, her storyline ends with her marriage with Liu Bei
  • While it can be debated about its canonicity in the game, the Palutena's Guidance dialogue for Dark Pit in Super Smash Bros. For Wii U contains an heavy derailment for the character in question. Apparentely he's still willing to kill Pit (if that's how you interpret it) despite the fact that it was established in Kid Icarus: Uprising that his existence is linked to Pit, so if Pit dies, Dark Pit would automatically meet the same fate. So two are the things: or Dark Pit fell in depression and wants to end his life with style, or simply the writers messed up the character.
  • inFAMOUS: Second Son: Evil Karma Delsin is bound to shock an unspoiled player, and a player who's already completed a Good Karma playthrough even more, as he's an amoral killer who revels in casual violence. When it comes down to it, Delsin just doesn't come off as a dude with that much dickishness in him—even having a criminal record, it only extends to vandalism (tagging) and resisting arrest (avoiding his brother). Beyond that, you can kill civilians left and right, but Delsin's motivating goal doesn't change between routes and is unquestionably good—save the members of his tribe from a tyrant coldly torturing them to death. Ultimately, tropes are tropes, and this comes about more as Delsin having been stretched to fit the game rather than a truly abhorrent design flaw.
  • Time Crisis protagonists don't have much in the way of personalities and backstories other than being good guys who are elite enough that only one or two of them are ever needed at a time for missions, but nonetheless Time Crisis 5 does some really weird swerves for the protagonists of Time Crisis II:
    • Apparently, between the end of Time Crisis II and whatever got Christy Ryan killed, Keith Martin started dating her. The relationship isn't explained much in detail beyond a brief comment in Time Crisis 5, but nevertheless it's the first time a VSSE agent's romantic life is ever brought up, not to mention the implications of romance between a frontline agent and one of his coworkers.
    • Robert Baxter makes a reapparance in Time Crisis 5 and is revealed to have turned against the VSSE and humanity as a whole, murdering Christy and pinning the blame on Keith and stealing a zombifying drug to weaponize it against major cities and "reset the world", all for some unexplained reason.
  • A common complaint about The Legend of Zelda: The Wind Waker is that Tetra ceases being an interesting character the second she becomes Princess Zelda, turning from a tough and spunky Action Girl Jerk with a Heart of Gold pirate to a fairly one-dimensional Damsel in Distress princess with a fairly subdued personality. She gets somewhat rerailed when she helps you fight Ganondorf, but still.
  • As is a common complaint about The Legend of Zelda: Twilight Princess with Zant's abrupt Villainous Breakdown which turns him from a methodical, intelligent, menacing, cold, and aloof figure with a deep growl who dwells in the shadows to a gibbering Psychotic Manchild who throws tantrums, twirls around, yips in a high-pitched voice, and has Looney-Tunesesque themes to his battle like getting his head stuck waist-deep in the dirt or hopping around on one foot after you strike it. Even many fans who were fine with his villain status being Hijacked by Ganon before the final dungeon feel that would have worked fine without the sudden shift in his personality. Notably, as it was a very last-minute decision in development they likely didn't have the time to properly Foreshadow his true personality or otherwise integrate it better into the game.
  • Welcome to the Game II: The Breather. The first game established that he attacked by entering through the front doors of his targets. By the time of this game, he is attacking people in alleyways after they leave their homes (a report on him reveals that he killed a previous person in this manner and that it isn't just Clint he does this to). He also no longer calls his victims, as he never calls Clint during the game.

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