Katheryn Winnick (born December 17, 1977) is a Canadian actress. She is known for her starring roles in the television series Vikings, Wu Assassins, Big Sky, and her recurring role on the television series Bones.
The White Martians, lead by their leader Protex, invade the earth. This leads to Superman and Martian Manhunter to form a team of Earths heroes to fight against this threat.
