He is nothing more than a conduit for an unstable flood of electricity. Shoots volleys of stunning pellets from a distance. At low health, begin charging up a mass-discharge of energy, and fires a death-ray that kills himself in the process.

All Tarnished units are bioengineered and mass produced, so he'd encounter copies of himself.

From the equipment lodged into his being, he always seems to be shaking and twitching from the electricity in his form.