Recent content by Xenomorph

I would appreciate the help if someone could help me. When I add a custom sprite and replace a pokemon with it, then say make a pokemon like Charizard evolve at a certain level. He ends up trying to evolve but stops and doesn't evolve and at the end the message goes ...? any clue as to what's...

Hey, I was wondering if someone could help me. My screen goes black when i try to catch the custom sprite. I would also like to know how to add a custom back sprite to my custom front sprite (if that's what its called?)