Nope, more (comparatively) obscure--It's Anthony from Eternal Darkness. I frequently get to quote "What manner of sorcery is this?!" but not so much "CHARLEMAAAAAAGNE! I HAVE FAAAILED YOOOU!"
^It should be mentioned that "What manner of sorcery is this?!" is not exclusively FROM Eternal Darkness, and that ED is a very difficult game to get one's hands on.