simply cyrax cuz of his net and bombs HE CAN BLOW UP THE WHOLE PLANET!!!!!!!!!!!!!!!!!!!!
Actually that's Smoke fatality, Cyrax fatalities was spining the head like a heli and cut the oponent to pieces, his 2nd fatality was a self destuction that only affected the screen, Sektor had a flamethower in his arm and his 2nd fatality was a thing that came out of his chest and crushed the oponent, then, Smoke was droping a bomb on the oponent mouth and the 2nd was the world destruction.
Give me the Predator mainly because what someone said, the others are frontal attackers, that's their only game, Predator has tons of versatibility and tends to pick on its prey through other means rather a full front assault, which most of the times they could do but don't, and their weaponry could do tons of damage on the oponents, the fact that they have tons of equipment probably gives them the EMP mines or the plasma pistols that also act like EMP, that means shields out and there the advantage they have over the Predator is gone.
I know Edward might not be the most likeable Vampire, but they fighting with stakes on their hands and everyone minus him dies from that on his chest, Edward takes a stake and ignores it, and lets face it, with the exception of the Fairy sparkle stuff, Edward is the kind of vampire the others wanted to be, he's imune to sunlight, regenerates instantly, is harder than stone, and you can only kill him by riping his limbs apart and burning the rest afterwards, this excluding the random powers each vamp gets.