Back in 2012, Lesnar’s return led to a vicious brawl with Cena that left the veteran bloodied. That chaos could be revisited tonight. If Lesnar and Cena cross paths in the final segment, things could spiral quickly.

A wild fight might break out, forcing Nick Aldis to send the entire SmackDown locker room to separate the two legends. The show could close with carnage and unfinished business.