Radioactive Boars Rampaging Through Germany.
Boars are a fucking menace even without radioactivity. I once put three .30-30 rounds into a sow and still saw her run off. They root around, destroy trees and crops, and are actually one of the only dangerous mammals still left in southern forests. Adding radioactivity — and, no doubt, the superpowers that this creates — can only mean certain doom for all mankind.