First look: 'Wolf pack' Actors Grin and Bare It for "New Moon"

Step aside, aloof vampires with all your undead issues. The wolf pack is ready to howl.

Unlike cold-blooded neck biters, these poster guys for animal magnetism are hot. So hot that their temperature runs a steady 108 degrees, as anyone who has read Stephenie Meyer's series of gothic romances knows.

That gives them a great excuse to loose their shirts on-screen and expose the physiques they've been pumping up for playing werewolves in The Twilight Saga: New Moon, the sequel to last year's supernatural sensation, due out on November 20th.

Four actors — Chaske Spencer, Alex Meraz, Kiowa Gordon and Bronson Pelletier, all with Native American heritage — join Taylor Lautner, 17, who returns as a hairier, scarier Jacob Black. The plotline finds Jacob growing closer to a distraught Bella (Kristen Stewart) after her vampire beau, Edward, runs off.