At Sunday night's WWE Fastlane event, Bray Wyatt officially challenged The Undertaker to a match at WrestleMania 31.
Wyatt was brought to the ring inside a casket as The Undertaker's entrance theme played before issuing the challenge, stating that he no longer feared The Undertaker. Wyatt also stated that at WrestleMania 31, he would "claim the soul of The Undertaker."
As with Sting and Triple H, Wyatt vs. The Undertaker has been rumored to be taking place for some time now, and it's expected that WWE will make this match official sometime in the coming days.