Gila is a humanoid gila monster that was created by Dominus along with Cactus,  Butte and Sunstroke. They first battled the West Coast Avengers after they traveled to Arizona to seek out Firebird but were easily outmatched. Dominus would meet the Wacos sometime later and he created an army of Cactus, Butte and Gila soldiers. The Wacos would easily defeat this army and take down Dominus. 

Creation

Gila was created by Steve Englehart, Al Milgrom and Joe Sinnott in 1987 and first appeared in The West Coast Avengers # 17. 

Powers & Abilities

Gila is a humanoid gila monster that attacks with its tail, claws and deadly bite. Gila also possesses enhanced strength and some heightened senses due to its reptilian attributes.