The Beast (inFamous)

The Beast is the main antagonist of video game, inFamous.

inFamous
He is only shown in Kessler's future vision of how he wrecked the world. This is the very reason he travels back in time to fix this.

inFamous 2
The Beast is one of the primary antagonists, along with Bertrand, Cole will fight against. His true identity is revealed to be John White, whom Cole helped out in the first game trying to destroy the Ray Sphere. It turns out that the energy in the Ray Sphere took over John's body after he is sucked into a vortex of it.