Materia Keeper from VII, mostly because I had Vincent in the party and his limit break would constantly heal the boss (who absorbs fire damage). The giant mechanical spider boss from VIII was just annoying and tedious, not at all helped by you having to fight the damn thing four times in a row. The Yevon final boss from X was a complete joke.
Quote:
Originally Posted by
Depression Moon
Seymour Beta? I thought the one everyone had trouble was Flux.
Beta's pretty hard if you didn't grind the crap out of your party beforehand. It doesn't help that there's a ten minute unskippable cutscene right before the actual fight. One of my best friends never got past that boss.