Play Road To WrestleMania as Christian and talk to Edge about the Time Machine at the south locker room at the Elimination Chamber PPV. Then, go to the GM Office and 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 are located 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) is located in the Green Room. The Phone Booth (a Bill And Ted's Excellent Adventure reference) is located in the parking lot. Return to Edge with all three parts to get the Time Machine, which allows any Superstar to travel to any point in time on the Road To WrestleMania.