LudoKa (con K mayúscula)

unclench your jaw, man

Tristan seems pretty boring, but that's because we don't see the motorcycle-related spy thriller that's also one of those deliquent manga he gets involved in off-screen; somehow, it is the missing link that leads directly into 5Ds in the future

Tea goes to the USA and quickly becomes the protagonist of a Josei manga about dancing, with murder, betrayal and yuri undertones, but you need to go buy a diferent magazine to read about that unfortunately

Like Originshipping is very Blue. Not only do they both have cool colored color palettes, Steven and Wallace are both gentlemen. They're theatrical, yet restrained at the same time. Through their interactions, they tease each other, rely on each other, but they never acknowledge what they are to each other. If I recall correctly, they don't even refer to each other as rivals like, say, Leon and Raihan or Red and Blue do.

Speaking of Leon and Raihan, they are a very Red coded couple. Their color palettes are both very warm. They fire each other up. Leon is more blue coded than Raihan is, but his ace is fiery red. In contrast to Raihan's universally warm color palette and his Sandstorm team, his ace is blue coded. They only have touches of blue to underline what is a very red-coded pairing forged in the heat of battle.

Maxie and Archie actually reverse the typical red-blue color theory dichotomy. Maxie, despite everything about him being red, has the cool, stern disposition you'd expect from a blue-coded character. On the other hand, Archie is gregarious, loud, and outgoing, traits you'd expect from a red coded character. I think this is why people like them together, although I myself am lukewarm on this ship.

Continuing on this trend, of course, are Red and Blue. Red is reclusive and nearly mute, yet when he is spurred to action he hits like a truck. Blue is outgoing, loud, and very present, you can tell he's strong right off the bat. Once again, Red is blue coded and Blue is red coded.

Sycamore and Lysandre have this too, with Sycamore being blue coded and Lysandre being red coded. I think we can all understand why--Lysandre is passionate and fiery, Sycamore is passive and content to keep away from the action.