Recent news reports have indicated that The Undertaker's WrestleMania 32 opponent has been decided - and that they currently are not a member of the WWE roster. This is potentially very exciting news, opening up a whole new avenue of options for us to speculate over in the build to April 3rd. However, this still begs the question: what does 'WWE roster' actually mean? The current active roster, excluding injured superstars? The entire company's roster, including NXT? The vagueness of the term only adds another layer of mystery to an already intriguing situation. One thing is clear: Taker's most realistic opponents make for a very varied bunch, from ageing ex-superstars coaxed out of retirement, to hungry up-and-comers with everything to prove. Whoever is chosen, it's likely to be WrestleMania 32's second biggest match - maybe even the biggest...
8. Goldberg
Goldberg hasn't been seen in WWE since his infamous "match" with Brock Lesnar at WrestleMania 20 - you know the one, where both men stood around and shoved each other a little bit, while Madison Square Garden spewed their collective bile at the ring. Thankfully, enough time has passed since that atrocity, that Goldberg would actually be a very welcome return. I dare say the reaction would blow the roof off, should he step out of the curtain at some point during the build to 'Mania 32. WWE could have him destroy Ryback for stealing his look, before turning his attention to the Deadman. It may not be the prettiest match in Undertaker's canon.