*tries hacking more pokemon in my party with Gameshark*
I've done that before but i didn't have a link cable then. And i deleted that save.
Make sure you have no pokemon then use the pokemon in party code and put value 01.
you will get a female FF ??? called ? with 0/0 hp and 0 everything stats the ID is ? lol.
Use a rare candy to give it reasonable hp and stuff so the game doesn't crash. Oh and I don't have an FF i got mixed up I have an FE instead. It still hides some stuff though..
Oh wait a second maybe FE and FF are allowed through with Johto pokemon. It's just because my FE had heal bell.