User blog comment:Soul eater111/If you want to edit a page, and change the picture-/@comment-2151430-20110102232700

Yes, it has to be official. The rule of Mortal Kombat Wiki is that any picture that appears on an encyclopedic article must be official. And the primary picture on each character's page must be (preferably the primary costume) from the most recent game the character appeared in. If you have any questions, just ask me.