Board Thread:Suggestions forum/@comment-30561367-20170625114615/@comment-73.197.22.191-20191001160626

Tuor killed 5 balrogs and 3 "orc lords" in the first Age during the Fall of Gondolin. So Men can kill Balrogs, we've got that in the canon.

I think Balrogs should be harder than the Hill Troll Chieftain, but not absolutely impossible, and one variation should spawn through a certain ritual in Utumno and the other in "The Roots of the Mountain" dimension from the Endorsed suggestion of that name.