You better beat the superbosses of the game, they are the best part of the game!
I wonder... If you never played FF 7... does that also mean that you never played FF 8 and FF 9? If the answer is yes then you need to play those two, otherwise your shame will be infinite.
"I've Underestimated the Horse Power from Mario Kart 8, I'll Never Doubt the WiiU's Engine Again"