Quote Originally Posted by Zeromus_X

Edit: Your poll asks if we've killed Anima (I'm guessing Anima when you fight Seymour the first time), but your thread aks if we killed Sin in one hit (Airship Sin, I'm assuming). Which one is it? And Sin has like 140,000 HP (ciw) so it wouldn't really be possible to off the big whale in one hit, would it? Stat maxing at that point is just downright insane.
Yeah that is a tad weird. Maybe he meant one turn, as in three party members taking down that much. I once saw a battle on youtube, with Yu Yevon and their Auron had gave it a damage of like 60k, so it's possible. I just can't sit there and spend days leveling up.