The 54 year-old actor has been super passionate about his role in the DCU, with Fillion loving what a jerk Guy Gardner is in both Superman and Peacemaker Season 2. And the character's bravado combined with his silly hair cut is likely going to create an interesting dynamic on screen.

Superman starring David Corenswet, Rachel Brosnahan, and Nicholas Hoult, and directed by James Gunn gives us a slew of cameos and surprise appearances, enough to keep DC fans discussing for a long time.

The following contains spoilers from James Gunn’s Superman, now in theaters. A major plot point in James Gunn’s Superman movie — now playing and officially launching the theatrical side of Gunn and DC Studios co-CEO Peter Safran’s new DCU — involves the hologram message that Kal-El’s parents,

Superman is nearly here, and there are talks about multiple intriguing elements and some big cameos, like Supergirl, and, surprisingly, as some claim, Peacemaker (John Cena). Of course, the two belong in the same universe,

Superman' is bringing the DCU to cinemas, and first screenings have revealed the truth about two big cameo appearances.

John Cena, celebrated for his role in 'Heads of State,' is rumoured to make a cameo in James Gunn's 'Superman' as Peacemaker. Early screenings suggest Cena's character appears on television, engaging in trash talk about Superman.

The second cameo is at the very end of the movie, as Supergirl returns to pick up her dog, Krypto. Milly Alcock ( House of the Dragon) plays Superman's cousin and is the lead for the next DC Universe movie with Supergirl, which is scheduled to release June 26, 2026.

James Gunn’s highly anticipated Superman film was released Friday, and it officially kicks off his new DC Universe on the film front.

While John Cena is the chief antagonist of WWE programming, he's also an anti-hero on the DC show "Peacemaker," where he plays the titular villain-turned-hero. With the show being helmed by "Superman" director James Gunn, many wondered if Cena's version of Peacemaker would carry over to the world of the DCEU.

James Gunn emphasized that his Superman was not an origin story. Portrayed by David Corenswet, this Man of Steel has existed on Earth for some time, and humans recognize him as an alien, a superhero the world required.

Superman introduced us to James Gunn's interpretation of the DC superhero, brought to life almost flawlessly by David Corenswet. Following his clash with Nicholas Hoult's Lex Luthor, we were treated to just a handful of end credit scenes.