Grey (Brian Talbot) is a member of the Gamma Corps. Brian is the younger brother of Glenn Talbot, who he despised for treating him harshly and physically pushing him to the breaking point. Upon learning of his brothers death, he joined General Ryker's Gamma Corps team intended to take out the Hulk. He was given Hulk's strength along with the Leader's mind through being injected with their DNA, he also knows 17 different forms of unarmed combat.
Grey was created by Frank Tieri and Carlos Ferreira in 2007 and first appeared in World War Hulk: Gamma Corps # 1.
- Height: Around 8' tall when transformed, when human, about 6'2"
- Weight: 900lbs
- Strength Level: Able to lift at least 100 tons, unknown if he has a limit, because of the Hulk's DNA
- Hair: Black
- Eyes: Brown