Reiko Aylesworth and Steven Pasquale have been cast as the leads in 20th Century Fox's Alien vs. Predator: Survival of the Fittest, which begins filming next week in Vancouver, according to Variety.

Greg and Colin Strause direct from a script by Armageddon writer Shane Salerno.

Aylesworth, a former series regular on Fox's 24, recently finished filming The Killing Floor, executive produced by Avi Arad and Doug Liman, as well as a supporting role in Mr. Brooks.

Pasquale appears in the FX series Rescue Me and in the feature film Aurora Borealis which was released on September 15.