Talk:Saitama/@comment-138.162.0.42-20160114181352/@comment-3045030-20160115010235

Technically it was a crossover, and idk if crossover's should be taken so seriously (well granted, that one was a manga crossover, which usually doesn't go too far)... you see: One Piece, Toriko and DBZ had a crossover, which made no sense, in the manner of how their worlds are (so a crossover is basically as it sounds, characters crossing over to different universes).