Margwas are the main bosses of Shadows of Evil and Revelations, as well as a secondary enemy in Dead Ops Arcade 2: Cyber's Avenging.
They return in Black Ops Cold War in Dead Ops Arcade 3
Margwas are the main bosses of Shadows of Evil and Revelations, as well as a secondary enemy in Dead Ops Arcade 2: Cyber's Avenging.
They return in Black Ops Cold War in Dead Ops Arcade 3