I have a bunch of alts. A few of them you can see here, but you've never seen Celastor. He doesn't get out much. He hangs out in Darnassus and spends most of his time between the mailbox, bank, and auction house.
To make him unique I thought I'd give him an identity. So, I made him the out-of-season holiday geek.
He wears his Christmas outfit with a pumpkin head and he's likely to greet you by tossing some firecrackers or a snowball.
Completely silly I know, but shouldn't your auction house alts be fun?