Talk:Characters/@comment-28171999-20181122225549/@comment-4010415-20181122230613

Because they're more often referred to by their last name. For example, it seems the only character who ever refers to Oobleck by his first name is Port, and even then, he's calling him the nickname Barty. Watts is most often referred to as Watts, not Arthur. Junior is only ever called Junior, to the point where it's basically trivia that his real name is Hei Xiong.