ITT: Epic Vidya Gaem Boss Fights.

I'm hoping that Resident Evil 5's boss is one that is worthy of a post in this thread in the coming months.

Speaking of Resident Evil...

Resident Evil 4 has some really fun bosses (insanely fun game, period). I think the most fun was fighting Krauser. He's so awesome. Nothing in that game is really that hard (even in Pro mode), but it surely does have some epic battles.

Part 1

Part 2