Avalanche's 1-Hour Iron Man Leak Reveals 2012 Open-World PS3 Build

Q: How did highly confidential Marvel game footage from the early 2010s suddenly escape into the wild today?

The most likely explanation is not a new hack, but an old development build finally being copied off a PlayStation 3 dev kit or backup archive and then shared online through leak communities. That matches the reporting around the footage: the clips were said to come from a PS3 development kit and appeared first on Reddit, where gaming leak material often spreads quickly once one person gains access to an abandoned prototype. Because the game was canceled in the early 2010s and never formally announced, the material likely sat for years on retired hardware, studio backups, or in the hands of someone connected to testing or preservation. The footage’s rough state also supports that. It looks like an unfinished prototype or internal demo rather than a polished marketing asset, which is exactly the kind of build that tends to survive on dev hardware after cancellation. Similar leaks often emerge when old kits are sold, passed around privately, dumped by collectors, or accessed by preservation groups. What is not yet established is who released it or under what circumstances. There is no public evidence so far of a breach at Marvel, Avalanche, or a current publisher. The available information points only to a dormant build resurfacing from legacy hardware and then being distributed online. So the short answer is that highly confidential footage likely “escaped” because an old PS3 dev build remained recoverable for years, and someone with access eventually uploaded it.

3 articles · Updated · Eurogamer.net · Aug 25

An hour-long set of videos from Avalanche Studios' canceled Iron Man game surfaced online, showing an unannounced open-world project built for PlayStation 3 and Xbox 360 around 2012.
The leaked build—reportedly running on a PS3 development kit—shows unfinished assets but clear gameplay systems, including fast aerial traversal, hand-to-hand combat and Just Cause-like movement.
One clip appears to be an E3 demo assembled to present the game more cleanly, offering the clearest look yet at how Avalanche planned to pitch the project.
Christofer Sundberg said in a 2022 interview that Disney canceled the game after cutting its schedule by one year, a change he said would have forced staffing increases that could have broken the studio.
The leak revives interest in Iron Man as a game character while EA's Motive Studio continues work on a separate single-player Iron Man title.