One person calls him Willie, one calls him Cole, one calls him Oliver, and one just calls him Paint. (he probably doesn't have the slightest clue on his true identity) ;)
To me, none of those names really "pop" or jump out at me.
I'd like to call him Wizard or "Wiz" but there may be a different name out there that fits him perfectly.
He looks somewhat like this: (This is NOT a picture of him)
Thanks for your help.