Overworlder is my take on the first contact with extra-terrestrials thing. I consider him a HOSTILE  ASTRONAUT. On a clandestine surveillance exercise over the planet, ship taken out by a cruise missile (covered up in the media as a Syrian strke on a passenger airliner) and now stranded on Earth, and cornered. Not sporting or cocky like the Predator. More like a spiny sea urchin you'd best not stumble onto when snorkeling drunk . Defensive, cautious, and aggressive.

POSTHUMAN ADVANTAGES: ENHANCED CONSTITUTION, POWERED ARMOR, JUMPJETS, ELECTRICAL GENERATION, FORCEFIELD, EDGED WEAPONS, VERTIGO-INDUCEMENT AREA EFFECT WEAPON