James Gunn Names Superman, Batman & Wonder Woman DCU's 'Diamond Characters'

James Gunn has offered one of his more substantive public clarifications of DC Studios' long-range creative vision, confirming that Superman, Batman, and Wonder Woman occupy the highest tier of his franchise architecture — what he's calling "diamond characters" — while also explaining how a sweeping 8-to-10-year roadmap governs far more than just plot points. The remarks, shared on Threads in response to a since-deleted post and reported by IGN, arrive at a moment when the rebooted DCU is just beginning to take shape on screen.

A Framework, Not Just a Timeline

It would be easy to mistake Gunn's much-discussed roadmap for a simple release schedule, but the filmmaker was careful to draw a distinction. According to his post, the plan encompasses the structural identity of DC Studios as a whole — including how the label will balance standalone stories against interconnected narrative arcs, how it will accommodate multiple tones and ratings, and how it intends to honor the creative instincts of individual filmmakers. He cited the influences of Star Wars and George R.R. Martin as touchstones, a pairing that suggests he's thinking simultaneously about mythic world-building and morally complex, character-driven long-form storytelling.

Gunn also revisited comments he made in January 2023, noting that some DCU projects — like the upcoming Clayface film — will function as self-contained works, while others, such as the Superman Saga, will carry the weight of a larger, serialized narrative. Crucially, he emphasized that even the interconnected pieces should be satisfying as standalone experiences, a lesson Marvel's more labyrinthine later phases arguably didn't always heed.

The Hierarchy of Heroes

At the top of that structure sit what Gunn explicitly labeled "diamond characters": Superman, Batman, and Wonder Woman. The designation isn't surprising — these three have anchored DC's commercial and cultural identity for the better part of a century — but the public confirmation matters given how unevenly represented they are in the DCU so far. Superman is the only one of the trio who has actually appeared in Gunn's universe, and the early returns have been promising. Batman has yet to be cast, with DC Studios co-chief Peter Safran noting that a role for fan-favorite Alan Ritchson hasn't materialized; the project, titled The Brave and the Bold, remains undated. Wonder Woman's path into the new continuity is equally undefined, though casting speculation — particularly around Adria Arjona — has been persistent.

Below those three, Gunn identified a secondary tier of characters the studio hopes to elevate to diamond status: Krypto the Superdog, Green Lantern John Stewart, and Peacemaker. The Lanterns series, which spotlights Stewart alongside Hal Jordan, has already arrived to considerable critical enthusiasm — a strong early signal for Gunn's cosmic ambitions — while the show has also claimed a coveted primetime perch on HBO.

What's Missing — and What Isn't

One notable absence from Gunn's post was Supergirl, who received her own DCU film but went unmentioned in either the diamond or emerging-diamond categories. That omission likely reads as oversight rather than demotion — a character with a solo film has presumably secured her standing in the hierarchy by default. The post also didn't address the live-action Poison Ivy series recently confirmed to be in development, with The Penguin showrunner Lauren LeFranc producing.

Gunn closed his remarks with a pointed tease, noting that the convergence of all these moving parts has him especially energized about Man of Tomorrow — a sentiment Jennifer Holland has echoed publicly. For a studio still in the early chapters of a decade-long story, that kind of visible enthusiasm from the architect at the top is, at minimum, a reassuring sign.