I was fighting Vanitas as Aqua, first time. We're both literally at the end of our rope, he only has a little dink of health left, and I healed just in time for him to nail me with his frickin' splitting fireball and his jumping lightning attacks, bringing me back down to only 10% of my health. So, I think to myself, "Okay, enough of this shit," and I go on the offensive with a Freeze Raid. The first hit goes through, and I think I have it. Next hit, he freezes, and I think, "Oh, shit not this again" as he reappears above me and kills me. Mind you, it was an awesome way to lose, but still...I cried.