WWE Survivor Series 2017: 5 surprise returns we might see 

#4 Undertaker

Showing up at Survivor Series gives the WWE ample time to build towards one (more) last match at WM 34

It looks like the Undertaker return rumours will never die down... just like the man. How fitting.

But seriously speaking, his 'retirement' at WrestleMania 33 left a bitter taste in just about everyone's mouth.

If a legend, a bonafide Hall of Famer... an irreplaceable entity like the Undertaker calls it a day, there has to be a better way to go out than to stumble through a match with Roman Reigns.

Yes... he did lay his wrestling gear in the middle of the ring in a symbolic gesture...but nothing is certain in the WWE until it's written in stone.

So the million dollar question remains...will he return and involve himself in the Team Shane vs Team Angle match?

After all, he did say he's not done takin' souls and diggin' holes quite yet, didn't he?