1.The Undertaker Vs. The Undertaker
As one of the most iconic stars in wrestling, it's hard to imagine anyone could impersonate The Undertaker.
But in 1994, the Million Dollar Man Ted DiBiase brought out his own version of the Deadman, claiming he was the real deal, and was under DiBiase's control, thanks to money.
Paul Bearer, who had been the Phenom's manager for years, refuted that, and promised that he would bring back the real Undertaker to the WWF.
Returning at Summerslam 1994, the two Undertaker's faced off, and whilst the impostor looked the bit on his own, it was clear he was no Phenom.
The real deadman towered over the fake, and after a hard-hitting match (which truthfully, isn't that great), the real deal got the win with a Tombstone Piledriver, proving that there's only room for one Phenom in the WWE.