I LOL'd.
@On topic:
I once played Tales of Eternia (Tales of Destiny 2 in English) during my PSOne days and I came across a Valkyrie boss in Glimmer Spire. You'd have to fight her with only one character (you usually have 4), and I must say it is quite hard to do at first. She cancels all your combos and whatnot, and kills you in one full stream of attacks. I beat her after roughly 6 tries. A few years later, I played that game again in my PC emulator and it was still has hard as ever. Much harder since you're using a keyboard. Also, Cless (From a previous Tales series) makes a Cameo in one of the battle coliseums in the game. He's quite hard too since you'll be fighting him and a mage by his side.
But hey, getting past the second boss in Megaman Zero (yes, I play a lot of handhelds back then), is quite tough as well.