‘Peacemaker’ mashes up ‘Friends’ and hair metal

John Cena’s title character in the HBO Max action-comedy series “Peacemaker” can be an absolute jerk. But for those who love to rock, his musical taste is impeccable.

Hair metal powers the soundtrack to Christopher Smith’s violent and overthe-top life, and writer/director James Gunn’s eight-episode superhero spinoff (three episodes begin streaming Thursday, then weekly) of last summer’s “The Suicide Squad.”

While Disney+ has become a second home to Marvel’s comic book movie characters, “Peacemaker” is the first HBO Max project to do the same for DC’S current film universe. And while he might sport the same red, white and blue color scheme as Captain America, Peacemaker is a killer government operative who has a long way to go before becoming a good hero, a good teammate, or even a good person.

“He is a roller coaster, like the rest of us. If we don’t have folks we love and care about to course-correct us and ground us a little bit, it could get into some pretty shaky water,” Cena, 44, says of Smith, “an idiot who did a lot of bad stuff ” in “Squad” before getting shot, having a building fall on him and waking up in a hospital months later in “Peacemaker.”

Smith is still part of Task Force X, in which incarcerated bad guys do Black Ops jobs for their country to shave time off their sentences. Peacemaker is assigned to a high-stakes mission called Operation: Butterfly with a motley crew including rookie agent Leota Adebayo (Danielle Brooks); Smith’s steely handler Emilia Harcourt (Jennifer Holland); tech expert John Economos (Steve Agee); leader Clemson Murn (Chukwudi Iwuji); and weirdo wild card Vigilante (Freddie Stroma).

Naturally, there are supervillains and global threats at the heart of “Peacemaker.” As Cena points out, it’s ultimately about “people who need people,” with a lot of arguments, assassinations, misadventures, pop-culture jabs (at everything from “Riverdale” to the Berenstain Bears) and an awesome eagle sidekick. And as their increasingly bonkers assignment becomes more dangerous, Peacemaker allows himself to connect with others, while aspects of his troubled past (and why he digs hair bands so much) are revealed.

One important relationship is that of Peacemaker and Adebayo, who “have a completely different set of beliefs” but find similarities that bond them, Gunn says. They also each claim power-hungry parents who both believe they’re heroes: Peacemaker’s dad, Auggie Smith, is a racist brutally cruel to his son, while Adebayo’s mom, a significant character, is a surprise reveal in the first episode.

Then there’s Peacemaker and Harcourt, who definitely don’t like each other at first, though the walls each have put up do come down a bit.

“He’s scared of her and he’s in love with her, and we don’t know exactly what she’s feeling but she definitely comes to care about him,” Gunn says. Cena adds that the pair “are presented opportunities to be brave and put out an olive branch. What’s gonna make the episodes interesting to everybody is the ‘if’ or the ‘will they?’ ”

Holland appreciates the show’s sci-fi drama angle (reminiscent of Fox’s 200813 J.J. Abrams series “Fringe”) but also loves the “Friends”-like ensemble comedy.