Marathon cinematic director Alberto Mielgo says the 8-minute reveal video was not made with AI and frankly he can't believe he even has to say that

Marathon cinematic reveal still
(Image credit: Bungie)

Marathon is in a flat spin right now, but half a year ago—and despite some bumpiness at Bungie—Sony had high hopes: So high that it hired Oscar-winning director Alberto Mielgo to head up the creation of an eight-minute cinematic short that lays the foundation for the game's setting and story. It's very sharp and stylish, and Mielgo wants you (as in, everyone) to know that it was not made using generative AI.

"I can’t believe we’ve reached a point where I have to clarify this, but here it goes: this is not AI. HELLO," Mielgo wrote on Instagram (via Kotaku).

"Everything you see in this film: paintings, animations, 2D and 3D work, compositing, and renders done with [a] huge team—155 incredible people and hell of hours, days, months… Yes, our Achilles’ heel: time."

Whatever the case, Mielgo went on to say that he hasn't nailed down his own opinions on AI, but vows that "AI will never take away my (your) urge or joy for making art and painting. That part will never be replaced."

Ironically, he then concludes, "This text was kindly edited with ChatGPT," leading me to think that he hasn't put a whole lot of thought into any of this, really.

Marathon | Reveal Cinematic Short - YouTube Marathon | Reveal Cinematic Short - YouTube
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In comments that have since been deleted but were captured by The Game Post, Mielgo was also dismissive of concerns about Bungie's use of stolen art assets in Marathon. When asked about that, the director said what's even worse is "working our asses off for years to create something cool, only for it to get eclipsed by sphincter smelly press and headline readers." In a subsequent message he said Bungie "accidentally" used a texture in Marathon without permission, which was then "blown out of proportion by people like you and hungry sphincter press."

I can only assume that Mielgo, who is Spanish, means to describe us as "assholes." In any event, he did eventually clarify that "none of the [stolen] text/fonts ever reached our team."

Sony said last week that Marathon will come out by March 2026, come hell or high water, and that it will "make corrections" as needed. We shall see.

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Andy Chalk
US News Lead

Andy has been gaming on PCs from the very beginning, starting as a youngster with text adventures and primitive action games on a cassette-based TRS80. From there he graduated to the glory days of Sierra Online adventures and Microprose sims, ran a local BBS, learned how to build PCs, and developed a longstanding love of RPGs, immersive sims, and shooters. He began writing videogame news in 2007 for The Escapist and somehow managed to avoid getting fired until 2014, when he joined the storied ranks of PC Gamer. He covers all aspects of the industry, from new game announcements and patch notes to legal disputes, Twitch beefs, esports, and Henry Cavill. Lots of Henry Cavill.

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