The Siberian

William Manton is famous early researcher into capes, and the one for whom the Manton Effect — i.e. the inability of most parahumans to affect both living and nonliving matter — was named after. Worked for Cauldron for some time, but when he tried to give his daughter powers using one of their formulas and failed, he quit and used a stolen formula to become the Siberian — which is why the Siberian resembles his daughter.

Description:

William has a tattoo on each hand, one of which is Cauldron's symbol and the other was used to mark victims of the Simurgh.