10 Questions About WWE Greatest Royal Rumble That Need Answering

Without question, the award for most random match at the Greatest Royal Rumble goes to Undertaker against Rusev, two wrestlers who have barely clapped eyes on one another in the four or so years they've both been part of the main roster.

Even more notable is that this will be just the third bout to feature The Deadman over the last 13 months, after outings against Roman Reigns and John Cena at WrestleManias 33 and 34 respectively.

So, does this mean 'Taker is, basically, back to the role he was in a couple of years ago? No more will he, won't he stuff? He's just going to pop up every so often, paired up with whichever opponent they pulled out of a hat? If so, fair enough.

But it's kind of an odd retirement tour he's going on here. Beating Cena in three minutes and then having a zero build-up Casket Match against Rusev for no apparent reason. What's next? Is he going to join The New Day?