Browsing through the site, I find that there are several Kingdom Hearts crossovers, a couple of them actually pretty good. But, they all have one huge thing in common.
They star Sora.
Now, don't get me wrong, I like Sora. I like the dude a lot. He's a self-taught badass.
If there's one thing I wish I could completely erase from the Internet, it's those damn made up Sephiroth lyrics. Seriously, those got old when KINGDOM HEARTS II was new!