Akira Toriyama made up Dragon Ball's story as he wrote it, so it's not uncommon for characters to be introduced only to be ...
Dragon Ball is a series or two-halves, having roots as both a gag comedy series and as the definitive battle Shonen anime.
Toshio Furukawa reveals he had long wished for Piccolo to transform, making Orange Piccolo in Dragon Ball Super: Super Hero a dream come true.