A geek goes to a con dressed as his favorite character from Kingdom Hearts, thinking he will have a good time for his first cosplay he finds a merchant that has what his cosplay was missing before he buys it and ends up in the world of MLP.

Kingdom hearts x MLP

Dark…...that's all you could describe this place now….. It was once just a normal wasteland, nothing but dust, mountains, rocks, and a normal sunset sky….. nothing more….nothing less…. But now?... this wasteland….has now become nothing more….than a graveyard…...A graveyard that has made this world a dark and sad place…..A place where people who once loved each other…..now turned each other to dust.….what cause this you might ask?.....Well….It’s a long story….a...long...long story…..but….. that's for those who don’t know what happen here….as for those who do…well…..you might know this place….maybe from your teachings…...maybe from some story's…..or legends…..but no matter how you know….you know this place as…...The Keyblade Graveyard….and this?...is my story….and what happen….after the The War….