Games with Iconic Final Boss Battles (Spoilers much?)
For some reason or other, these are the games whose final bouts within the main storyline stuck out the most to me. It might be the gameplay, it might be the difficulty, it might be something else altogether. When a game knows how to not make its last fight anticlimactic, I'd say the developers have done a damn good job in that respect. Naturally, spoilers ahoy, in spades.