I've noticed that all of my characters are either motherly, kind, and quiet, or they're sarcastic, rude, and generally (pardon my French) [Removed by Moderator]. There doesn't really seem to be an in-between. The mother/kind/quiet characters tend to have brighter colours and are usually females, while the sarcastic/rude/[Removed by Moderator.] characters have darker colours and are usually males.
Perhaps that says something about my view on men. Perhaps it doesn't. Decide for yourself.