3 Superstars WWE must bring back in 2019 and 2 they must avoid

#1 Must Avoid: CM Punk

CM Punk enters WrestleMania 28 as the defending WWE Champion.

CM Punk's departure from WWE has been felt years after his final appearance in January 2014.

Almost immediately after leaving, Punk's name became a chant from live fans, to voice their displeasure with matches, angles or just because they wanted to.

Joining the UFC, Punk is 0-2 in fights, with his career in the Octagon uncertain.

And whilst bringing Punk back would certainly make major headlines for the company, the differences between the Best in the World and the WWE seems to be too big to fix.

Punk himself has said he doesn't want to return to the company, or any wrestling promotion, not even appearing at independent super-show All In, which was in his hometown of Chicago, Illinois.

No matter what some fans may think, the WWE have clearly moved on from CM Punk.