Mario vs Captain America

Mario from New Super Mario Bros U.

VS

Cap from Marvel comics 616.

Mario gets the Ultra Hammer and Boots from Paper Mario series, 5 lives, Fire Flower, Raccoon suit and the Cape.

Cap gets his shield.

Scenario 1: Mario gets feats from the NSMB series.

Scenario 2: Mario gets feats from every core games like SMB1, SMB3, SMW, SM64, etc.

Scenario 3: Mario gets feats from every official media he appeared.

The fight takes place in Central Park.

Who wins and why?

Mario stomps

Oh boy, if Mario gets all of his powers in scenario 2, then I think he might just barely win.
Without a doubt, he would win in scenario 3, in fact, he'd probably be quite powerful.
Scenario 1, I think ol' Cap. might win, although he would have some trouble defeating Mario.