Well... You can rename it in X and Y so that its name is in all caps.
It was transferred. You can't rename pokemon with a different OT
Just SR until TID, SID, and OT are the same
Lots of stuff
You're better off just trading it to a hacker and letting them rename it for you. I trust them because I know they wouldn't want my Pokemon when they could just make a better one for themselves. --- White FC: 4727 7422 4019 Platinum FC: 2063 5286 9480