Every character from Mike Tyson to retro Shawn Michaels will be available in Exhibition mode.
For WWE ’13 , this means you can:
Use a tool like GeckoCheatManager or the built-in "Cheat" tab in Dolphin to enter the hexadecimal codes. wwe 13 wii gecko codes
287XXXXX 000000XX 04YYYYYY 000000ZZ E0000000 80008000 Every character from Mike Tyson to retro Shawn