Marshall is a S.H.I.E.L.D. agent who worked under Phil Coulson's command. However, Marshall was caught in a trap and transformed into one of the Primitives under Hive's control with a bomb containing the Absolution Virus.
Becoming a Primitive
As soon as S.H.I.E.L.D. captured Hive, Marshall was exposed to Terrigen Mist and underwent Terrigenesis, transforming him into one of the hideous Primitives. Losing control of his mind, Marshall, O'Brien, and other Primitives caused chaos through the Playground.
- Enhanced Strength: As a Primitive, Marshall possesses adrenaline induced peak human strength and infrared vision.
- S.H.I.E.L.D. - Allies turned Enemies