Why Oscar Isaac Hasn’t Returned as Moon Knight Yet

Four years after Moon Knight made its Disney+ debut, Oscar Isaac has yet to reprise the role — and now we finally have a clearer picture of why. Jeremy Slater, the head writer who helped bring Marc Spector to life, sat down with ComicBook for an exclusive interview and pulled back the curtain on the very specific terms of Isaac’s deal with Marvel Studios.

“The contract Oscar Isaac signed was very much like, we will do more stories when we find stories that he is creatively excited to tell,” Slater explained. “They can just sort of snap their fingers and summon him back for another adventure. He’s really creatively involved in the future of that character.”

In other words, Marvel can’t just slot Moon Knight into a project and expect Isaac to show up. The actor has genuine creative approval over where the character goes next — which is a rare and significant kind of leverage in the superhero space. That’s not a bad thing. It just means the right story has to come first.

“So I would imagine part of the challenge, and part of the joy over there, is finding: what stories does Oscar want to explore, and how does he want that character to be used?” Slater said. “What’s something that would entice him to get back and play in that sandbox one more time?”

It’s a high bar — and apparently, in four years, nothing has cleared it yet.

Even the Head Writer Is in the Dark

What makes Slater’s comments particularly striking is just how disconnected he is from whatever Marvel is planning. The man who created the show and shaped its first season freely admits he has no idea what’s happening with the character he helped build.

“I don’t have any inside information in terms of where the character is. I haven’t talked to Marvel in three years at this point,” Slater told ComicBook. “Is there gonna be a Moon Knight movie? Is there gonna be a Midnight Sons movie? Is there gonna be a season 2? I’m as much in the dark as everyone else.”

He also acknowledged that even if a second season does happen, he likely won’t be part of it. “If they did a second season, I doubt I would be creatively involved,” he said candidly.

Despite all of that, Slater isn’t pessimistic. “I’m very hopeful and optimistic that we will see him again at some point, because I think he had fun, you know. He was proud of it and was happy that a lot of fans responded positively. So, I would be surprised if we didn’t see him again — but that’s just me speculating as a fan.”

What Brought Moon Knight Here — and Where He Could Go

When Moon Knight launched in March 2022, it was a genuine breakout. Isaac played three entirely distinct personalities — the brooding mercenary Marc Spector, the soft-spoken London gift shop worker Steven Grant, and the ruthless Jake Lockley — in a performance that critics couldn’t stop talking about. The series earned nine Emmy nominations and a Saturn Award, became the most in-demand U.S. series premiere of the first quarter of 2022, and still sits Certified Fresh on Rotten Tomatoes.

But it was deliberately built as a self-contained story, with minimal connections to the wider MCU. That creative freedom gave it a distinct, claustrophobic tone unlike anything else in the Marvel catalog — and it also left the character without the obvious crossover hooks that usually fast-track a hero into the next big team-up.

The season finale did leave one major thread dangling: Jake Lockley, the most dangerous of Marc’s alters, is still bound to the Egyptian moon god Khonshu, with his story entirely unresolved. A second season built around that relationship would be a natural next chapter.

But the more talked-about possibility right now is a Midnight Sons film — a supernatural ensemble that, in the comics, brings together Moon Knight, Blade, Ghost Rider, Doctor Strange, Werewolf by Night, and Elsa Bloodstone to take on occult-level threats. Most of those characters are already embedded in the MCU. Isaac himself has publicly expressed enthusiasm for the concept, and with the long-troubled standalone Blade movie now widely believed to be dead after years of director changes, script overhauls, and stalled pre-production, Midnight Sons starts to look less like a dream project and more like a logical solution.

Kill multiple birds with one stone. Give the fans the supernatural MCU corner they’ve been asking for. And give Oscar Isaac a story compelling enough to bring him back to the role he was clearly proud of.

Whether Marvel can actually pull that off — and whether it happens in the current Multiversal Saga — is the open question. But at least now we know what the door looks like. Someone just has to find the right key.