LOCKJAW is an enormous, mustachioed bulldog appearing in Marvel Comics. But is he really a dog at all? He comes from a race of Man's ancestors called Inhumans

They were genetically altered by extra-terrestrials in ancient times, giving each a unique appearance + power. Lockjaw has antennae upon his head which enable him to teleport he + his people to + from their dimension. Inhumans usually traffic with the Fantastic Four, but this member might be better paired with KRYPTO or ACE the Bat-Hound [right]