The Wizard - supporting character, but also the artist's baby boy.
He's a halfling, but a bit of a dandy who wants to live in the big city and do big things. Hence fashionable red coat and cape, a stylish cane doubling as wizard's staff, and boots with a bit of a high heel (to make him look taller!).
(In the unpublished AU, he just dresses like a wizard for Halloween parties because he likes magic.)