History Characters / GundamBuildFighters

* CharClone:
** Initially uses a customized version of Char's Zaku II from ''Anime/MobileSuitGundam''. He even has the nickname ''Crimson Comet'', a play on Char's ''Red Comet'' moniker. That nickname is also a reference to a CharClone from the VideoGame/SuperRobotWars series (Sleigh Prestly), who uses the same moniker but with a different translation (They're both 紅彗星, but in Sleigh's case, it's translated as "Scarlet Comet").
** Gets a pair of CoolShades similar to [[Anime/MobileSuitZetaGundam Quattro Bajeena's]] after taking the alias [[spoiler:Meijin Kawaguchi]].

* LegacyCharacter: His CharClone moniker is Meijin Kawaguchi III, after the real-life Gunpla building expert. Yuuki got roped in to replace Meijin Kawaguchi II, who fell ill and was unable to participate in the Gunpla Battle World Championship.

* BecomingTheMask: He initially viewed Gunpla and the tournament as a means to further his goals, but during his battle [[spoiler: with Sei and Reiji]] he truly gains a passion for it.

* BreakTheHaughty: [[spoiler:A minor version. After having spent all of his battles curb-stomping his oppenents with his Astray and acting like Gunpla Battle doesn't really matter to him, the damage Reiji inflicts on Nils' Sengoku Astray gives him a severe shock and in the second round pushes him into ItsPersonal.]]

* WhenAllYouHaveIsAHammer: Nils has never equipped his prized Gunpla with anything other than two katanas, which are all the weapons it needs.

* TheBusCameBack: After completely sitting out ''Anime/GundamBuildFightersTry'', the brothers return in Episode 4 of ''Battlelouge'' along with a ''third'' brother, Seirio.

* JerkAss: Like rubbing his victories in his opponent's faces.

* {{Irony}}: Sei is very good at making Gunpla, and his father was a world champion-level Gunpla Battler... but Sei himself has crap reflexes, so he has to rely upon someone else to "pilot" his machines, while he is relegated to MissionControl.
** Well... at first, anyway. [[spoiler: By Episode 23, that ends, and Episode 25 shows him being just as badass as Reiji.]] It also turns out that the reason his reflexes were crap was because of his subconscious desiring to avoid too much damage in his creation.

* TookALevelInBadass: In Episode 23, [[spoiler:he has a free battle against Reiji and manages to hold his own, thanks in part to Reiji's skills being balanced out by the Build Mk-II being a superior model to his straight-build Beginning Gundam.]] [[LampshadeHanging Lampshaded]] by Mao, who remarks that anyone who's participated in the World Championship, even with a partner, is bound to improve.
** In Episode 25, [[spoiler: he fights Meijin III to a standstill, and would probably have won.]]

* ScarsAreForever: Not on him, but on his Wing Gundam Fenice. It has noticeable damage on its head and its left shoulder armor is missing. He could've fixed them at any time but decides not to, as they are proof of the long history of battles he and his prized gunpla had gone through.

* WhenAllYouHaveIsAHammer: Nils has never equipped his prized gunpla with anything other than two katanas, which are all the weapons it needs.

* SexyScandinavian: The archetypal "elegant and beautiful as a finely chiseled ice statue beauty" with curvy and buxom figure to match.

* TakeThisJobAndShoveIt: She ultimately does this toward [[spoiler:Team Nemesis]] in Episode 21 once [[spoiler:Reiji]] gives her a long-awaited opportunity to leave [[spoiler:by promising her a spot in Sei's house.]]

* PunnyName: [=GyanGyaGyan=]. "Jyanjyajyan~!" is the japanese equivalent of "ta-dah!"

* AffectionateNickname: Sei refers to her almost exclusively as [[ClassRepresentative īnchō]], whether they're at school or not.

A Gunpla fighter from Manchester, England, Julian was formerly a student of the Gunpla Academy alongside Tatsuya, before he quit gunpla three years ago. He now returns to Gunpla to battle Meijin in the semifinals, replacing his grandfather who suffered a heart attack...

[[folder:Gundam Mafia Leader '''(spoilers for GM's Counterattack)''']]

* AffectionateNickname: Refers to China almost exclusively as [[ClassRepresentative īnchō]], whether they're at school or not.

* LoopholeAbuse: In the third round of World Tournament, where everyone is only allowed to a weapon that is chosen at random, he ends up with a rather useless paint gun while his opponent gets a massive hammer. As he gleefully points out after the fact, the rules never said they couldn't steal the opponent's weapon and use it against them.

* ExpyCoexistence: It's not entirely clear if he's just really into {{Cosplay}} or actually a version of Ramba Ral from ''Anime/MobileSuitGundam'', which is a fictional TV show in the ''Build Fighters'' continuity. He even has his namesake's voice actor.

* MultiethnicName: Caroline (European) Yajima (Japanese).

* VillainousBreakdown: [[spoiler:Once Reiji enters the scene to save Sei, his smugness is replaced with shock and horror as the two boys dominate him and his Psycho GM. While he manages to run away from them and regain his smugness, it isn't long before it disappears for good when Takeshi arrests him, leading him to horrifically realize he's done for and fall on his knees in despair and defeat.]]
* WeaponOfMassDestruction: His Psycho GM which is more than a modified Psycho Gundam with GM's head on it..