Board Thread:Questions and Answers/@comment-7823447-20140421150120/@comment-4651179-20191213224726

Crackjack777 wrote: Right. But Cap can win if he brings mjolnir. Worthy Cap is boosted to thor's stats. Cap wins easily.

If you want to bring non-typical equipment the character has used only in very special situations, then Iron Man can bring the Infinity Gauntlet. Good luck, Cap.