Which (PC, Wii, PS3, or Xbox 360) are you planning to use?
Homebrew setups using USB Loader GX allow you to boot the Region Libre ISO directly from an external hard drive or SD card. WWE 13 -Region libre- -ISO-
Put opponents through the broadcast table directly from the ring apron. Creation Suite Supremacy Which (PC, Wii, PS3, or Xbox 360) are you planning to use