Board Thread:General Discussion/@comment-36335478-20180726234034/@comment-5651818-20180806001921

Also, it seems like everyone is arguing for their own definition of peak human to be applied universally. Even though, as Imouto said, every verse has their own version of Peak human.

"Enhanced" in the terms of how the Wiki defines it is when "User's condition may be augmented, but not to supernatural levels."

So, using that logic Captain America fits. And if you find 616 Cap to be (for whatever reason) totally unacceptable for this definition then just use Ultimate Cap instead. Even though judging by feats the former more than qualifies for Enhanced Condition.