Ganon in Ocarina of Time. Probably the most intimidating and epic final boss in a Nintendo game. I mean, he's a huge, bulky pig monster, he has two big ol' swords, and he towers over you. All while the darkness makes him scarier and more difficult to see, with nothing but faint strikes of lightning give you light to glimpse at his massive physique. The epic music and the envirnoment (ruins of Ganon's Castle) add to make the battle memorable and atmospheric.
Skyward Sword and Twilight Princess's final bosses are quite good, too.
bet: lost







