
Mr. Chilly is awarded to all players who merge their existing (as of November 11th) WoW accounts with Battle.net. All current and future characters on eligible accounts will receive the pet via in-game mail from none other than our own Breanni. In the letter she calls Mr. Chilly a "sassy little Spheniscidae" (which is a fancy scientific term for penguin). See, I knew Breanni was a master geneticist!
Edited by Breanni: Indeed, I am. Muwhahahahahahahaha!!!