For this weeks challenge: Attentater.
Early in Nazi Germany, a portal opened. Out stepped a cyborg from the distant future (ridiculous, yes I know.) He soon proves a deadly assassin, with “goggles” (they are, in fact, attached to him) that allow him to analyze the precise details of any object, skin reinforced with metal, and nearly superhuman strength. He also carries around several throwing knives and various other weapons, but only the guns are shown