Zachary Martin

Zachary Martin, also known as Zack Martin, was a member of the Time Heroes Association and the brother/ best friend of Cod Martin.

Biography
Zack was born and raised in the Time Heroes Association and was Cod's brother. At some point after the battle against the New Reich, Zack died while rescuing police officers from a burning police station, leaving Cod devastated and giving him no choice but to return to Earth-X.

Personality
Zack was a selfless, courageous, and honorable hero, traits that both contrasted with and highly disgusted his Earth One counterpart when the former rescued the latter from his death in the oculus.