#1 Triple H

In many occasions, Batista openly spoke about his intentions about returning to the WWE and having a match against Triple H.
Even the WWE had plans for Batista at WrestleMania 34 where he would have teamed up with Ronda Rousey to take on Triple H and Stephanie McMahon in a mixed tag team match. However, the idea was nixed and the match happened, but instead of Batista, Kurt joined Rousey.
Did you know a top WWE Superstar just wrestled outside the company? More details HERE
Batista is approaching 50 years of age, and now, he can't wrestle for a long time, and it would be better if the WWE plans a retirement match between Batista and Triple H for WrestleMania 35.
Triple H is good in surprising the WWE Universe and at SmackDown 1000, he could do the same by attacking The Animal.
This will set up a rivalry between Batista and The Game which will last until WrestleMania 35.