Satsu

Satsu is.. uh.. red. Literally red, the colour. He appears 2D no matter the angle he's viewed at and is composed entirely of red with black-outlined white patches. Some parts of his red can appear scratchy, like brush strokes. The only exception to this red-white appearance is a solid black earring shaped like an upside-down exclamation pont, which is always on his body somewhere no matter what bizarre form he's taking.

The most noticable thing about Satsu, aside from his surreal 2D appearance (think Roger Rabbit in the real world) is the fact that he absolutely stinks. Satsu "feeds" by absorbing things that are red, which is mostly paint and blood, and these are the things he smells strongly of. He is exceptionally dumb (though one could argue; very smart for a colour) and has little understanding of morals or the feelings of others, making him unintentionally murderous.

For some reason Satsu only speaks japanese, though he seems to understand all languages perfectly and his japanese is often inexplicably understandable by others who don't speak the language. Satsu adores red things, likes green things very much, and hates yellow and especially blue. He has a "sister" colour called Anja, who is pink.