Day 14.

Update: I've added some extra characters in some categories, to the right of the original character in the post. This is due to some conversations in the comments with several people, who gave me interesting points.

So I added them so as not to leave them out, and because I feel they fit in the same category as others (like Sans and Papyrus), or because maybe they fit better, but I don't want to remove the one that was originally put in (like Toriel and Chara).