The 17-time WWE champion shares what's new with Peacemaker since the first season and dishes on his "Superman" cameo.

Season 2 of the John Cena -led series Peacemaker returns to HBO Max tonight, Aug. 21, three years after the first season aired and one cinematic universe reset later.

In the early years of their relationship, Holland would travel to Atlanta — where Gunn was filming — in between shoots for ...