You can find custom textures for modern arenas like WrestleMania 30 or updated RAW/SmackDown sets.
Modding on the Nintendo Wii Go to product viewer dialog for this item. wwe 12 mod wii
If you still have your dusty Wii (or a Wii U in vWii mode) sitting under your TV, here is everything you need to know about breathing new life into WWE ’12 mod Wii style. You can find custom textures for modern arenas