One has to go Werewolf here.

Lets face it Zombies have no fun, they always moan about every thing, the menu is limited to human and they are slow, mentaly and physically. Vampires sleep all day ( Oh, I do too) and the work they do sucks. Lycanthropy is realy just a part time job one does on a few moonlit nights each month to release pent up energy much like folk musicians, you can totaly keep the day job.

For Mudcat I dont think there can be any other answer than Howlin Wolf!