Wwe 13 Wii Unlock Everything
Unlike PS3/360, the Wii version have a “WWE Shop” or VC system. You cannot buy unlocks — everything must be earned.
Hidden within the Attitude Era chapters are 15+ "Bonus Matches." These matches are key to unlocking specific wrestlers and alternate attires. Unlocks Cactus Jack. Bonus Match #2: Unlocks Billy Gunn. Bonus Match #4: Unlocks Undertaker '97-'98. Bonus Match #5: Unlocks Ken Shamrock. Bonus Match #10: Unlocks X-Pac. Bonus Match #12: Unlocks HHH '99. Bonus Match #13: Unlocks Shane McMahon. Complete Unlockable Superstars & Legends List (Wii) wwe 13 wii unlock everything
Here is the guide for both methods.