Hawkman

Hawkman A.K.A Katar Hol (Voiced by James Remar) is an ally of the Justice League and a Thanagarian like Hawkgirl, but from a different class. He played no part in the Thanagarian Invasion. Unlike Hawkgirl who use a mace, Hawkman use a spear as his main weapon. He's real name is Cater Hall, a archaeologist until he was exposed to a memory-recording devise called an Absorbacron, which revealed that he is Katar Hol reincarnated, thus, becoming Hawkman.

Trivia:
Unlike Hro Talak, Katar have a liking to Earth and it's people.