Now, though, this season's premiere has – and it's solved a big mystery about how Gunn would handle a cameo-filled scene from last season's finale, too.

Peacemaker is back and delivering double the drama for Christopher Smith ( John Cena) and friends with an alternate dimension twist in Season 2.

“In Season 2, Peacemaker discovers an alternate world where life is everything he wishes it could be. But this discovery also forces him to face his traumatic past and take the future into his own ha...