Who's the strongest Link of them all? Game Theory.

[Super_Boom]

Well...the Hero of Winds had to create his own Triforce, reforge the Master Sword, and stabbed Ganondorf in the head. He also defeated Bellum in Phantom Hourglass, found a New Hyrule and had babies with Tsundere Zelda, so I'd argue he was at least on par with the Hero of Time, despite the fact that he'll be the underdog in this thread.

Special mention to LoZ I and II Hero though, just cuz his games were so hard.