Genis. But if Orion has his aquired powers, than it's a really good match. But Genis is told to be able to destroy the universe, but I'm not sure he could really do it. Insane Genis could beat Orion probably.
Gecko4lif
Orion shit stomps him
insane genis on the otherhands walks thru orion like you walk thru a feild of daisies