Thor FalkenHauser

Thor FalkenHauser is a human from the Transformers vs. G.I. Joe portion of the Generation 1 continuity family.

I guess the guy called "Thor" would be the one with the hammer.

In medieval times, Thor FalkenHauser led his brethren from Giant Island Jotunheim in raiding the Scotland shores. He is a distant ancestor of Duke.

Fiction

Transformers vs. G.I. Joe

Thor FalkenHauser received a mystical hammer from "metal gods" to commemorate his role in an earlier conflict between Earth and a distant world. The War Never Ends

Tomahawk in-hand and under the cover of night, FalkenHauser was at the head of the raiders that attacked the hometown of Laird Mac Cullen. Though he and his men succeeded in slaying the leader of the valley-dwellers, Mac Cullen's younger brother fell FalkenHauser with an invention of his own making... the very first firearm. FalkenHauser's tomahawk was retrieved by his fellow warrior, Aberneth the Hawk-Helmed, but his body was left behind as the Vikings fled by sea. Stick To Your Guns