You are the
MAFIA.
Al Sipsclar is
Santa Claus, who has gone crazy after years of having to deliver presents to the children of the world. And for what, the occasional Milk and Cookies? Those are ok, but that hardly seems like fair compensation for all the work you do! So you've decided to kill everyone and ruin Christmas.
Joining you is Snerk,
Rudolph the Red-Nosed Reindeer. You have long plotted your revenge on the other reindeer for leaving you out of their reindeer games, and even after you saved a foggy Christmas Eve with yoru shiny nose, they still act like jerks most of the time. So you decided to join up with Santa, for surely you can accomplish more together than you ever could on your own.
You both are Vanilla Mafia Goons, with no powers other than your team night kill. Send one of you out at night to perform the kill, and the one you target shall die.
You also get a shiny
Mafia Quicktopic. Use it for your evil plans.