Luke Fon Fabre, by the gods, this guy made me want to snap the fucking cartridge in half (played the 3DS version) He is insufferable for the first half of the game, my sister says he gets better and I reached the part in the story where he casually fucks up everything and might start becoming less of a ****, but for the most part, I wanted to stop playing because this bitchbag is the protagonist.
Seriously, anyone who complains about Tidus, Tidus is nothing compared to Luke in terms of annoyance.