I'll write a summary later.
Steven Rogers. Student at S.H.I.E.L.D. Academy and one who goes by the name "Captain America". What was supposed to be a normal night of studying went down the drain once a book about "Cardinal Heroes" and whatnot makes its way into Steve's hands. Now he's told that he has to save the world for the "Waves of Calamity". Shouldn't be a problem for a Hero-in-Training, right?
Link, one of the most accomplished knights of Hyrule, wielder of the Master Sword, and the Slayer of Ganon is summoned to a world not his own. In a world with a corrupt king and a bitchy princess, how will our hero fare on his own?