There’s speculation from multiple sources that Vince McMahon’s return to WWE TV this week could indicate that WWE is going forward with a major WrestleMania storyline that they had planned for this time last year.
You may remember that WWE had Vince McMahon advertised for some RAW events around this time but he was later pulled and did not appear. The plan was for Vince to return and build a power struggle feud with Triple H and Stephanie McMahon for WrestleMania XXX. At one point, WWE wanted to do Steve Austin vs. Triple H. That feud obviously never happened as the idea was dropped.
With the recent reports of Triple H vs. The Rock being a possibility for WrestleMania 31, the speculation is that maybe they’re bringing the power struggle storyline back with The Rock replacing Austin on Vince’s side.