MattieLee
TasteTheRainbow
Basically what the title would suggest. It's a huge fandom crossover, the characters are physical manifestations of the fandom and represent it. Depite the title though it is not homestuck focused it is just one of the fandoms and happens to be in a the art style.
Just SOME of the fandoms:
(Adventure Time, Sherlock, Dr. Who, Supernatural, Harry Potter, Hetalia, Homestuck)