User blog comment:NerotheHedgehog/Least Favorite Sonic Games and Bosses/@comment-1635430-20100413222552

my least fav boss is Mephiles the Dark last form at the end of Shadows story in Sonic the Hedgehog(PS3/XBox version) oooooh I hated that boss, it was a pain in my butt to beat took me a really long time.