Captain:Raven

Raven is a male Corvar that works for Javek of the Javekian Order.

Origin
Raven was born in the Corvar homeworld. When he was 18, the Corvar forced him to join the military for two years. During that time, he saw things that were horrific for him and then he rebelled against his emperor, Corvar I.

Enemies
Emperor Corvar I - You're just an emperor of sheer brutality!