He is one of the 3 werewolf blood warriors that appeared on Princess Carnage to kill Hime. He goes around bare chested and has a scar on his face as well as a large scar slanting across his torso. He mocked Riza for being a half-breed but was defeated by her (he would have been killed if he wasn't a blood warrior). Hime locked him and the remaining 2 werewolves in basement and shot them repeatedly with silver bullets until the effect of their blood ran out.
Alec in human form
As a werewolf