Play Road To WrestleMania as Christian. Talk to Edge about the Time Machine at the south locker room at the Elimination Chamber PPV. Then, go to the GM Office. Talk to Vince McMahon to find out that the Time Machine is broken into three pieces. The pieces will appear as three green dots on the map. The Edge and Christian action figures can be found between the bookshelf and television. When you leave, you will get a phone call from Edge. The Flux Capacitor (a Back To The Future reference) can be found in the Green Room. The Phone Booth (a Bill And Ted's Excellent Adventure reference) can be found in the parking lot. Return to Edge with all three parts to get the Time Machine. It allows any Superstar to travel to any point in time on the Road To WrestleMania.