Deep-cut alert: the Resident Evil movie’s final monster comes from the franchise’s most forgotten game

So, Resident Evil (2026) really goes for it in the deep-cut department. In case you missed the warning, big spoilers from here on in — though quite honestly, half of what happens onscreen requires a working knowledge of obscure PS2 lore to clock what’s actually going on. Director Zach Cregger quite clearly set out to keep the franchise’s biggest fans squinting at the background, hunting down every little nod and reference stitched into the carnage. And while plenty of casual nods (that familiar green herb, the ever-present first aid bag) make it in, things get a lot weirder and more interesting with the monster design — especially the creature that dogs poor Bryan all the way to the unpleasant end.

Resident Evil: Outbreak: File #2 introduced Nyx back in 2004, but most fans glossed right over it at the time.

One Big, Hefty Easter Egg

The film plants itself in Raccoon City just as the outbreak kicks off at Umbrella Corp’s favourite under-the-table underground lab. Austin Abrams is Bryan, a new series lead who spends a fair chunk of the running time fighting off infected dog packs, acid-puking patients (likely a quiet nod to Resident Evil 6’s own C-virus beasties), and various anonymous horrors. Thing is, Cregger never actually bothers to name most of the creatures Bryan is facing down, instead playing fast and loose with their design — but there’s just enough there for fans to recognise what’s shuffling towards them.

The real centrepiece: an unkillable, swelling monster that stalks Bryan. For most of the film, it’s this woman Bryan first ploughs into with his car. He blasts her with a shotgun in a farmhouse, assumes the job’s done, but this is Resident Evil, and bodies don’t stay down. Next thing, her neck sprouts tendrils, seizes another corpse, and so it goes — the mass growing, absorbing, relentlessly pursuing. By the time Bryan’s own transformation arrives for the finale, the thing has reached a size and nastiness that makes it instantly recognisable to anyone who remembers the franchise’s old multiplayer side-road.

Nyx — Back From PS2 Purgatory

That monster is a dead ringer for Nyx, the final boss from Resident Evil Outbreak: File #2 (2004 on PS2, if you’re counting those lost years). Ask a typical series fan about Outbreak, and you’ll get a blank stare — and there are reasons for that. For one, Capcom chucked a title on it nearly as ungainly as its creature design (most just assumed File #2 was DLC, not a new game). Its main hook was multiplayer, but the PlayStation 2 barely understood the internet, so hardly anyone actually got to play it online. Worst of all, Outbreak File #2 landed only months before Resident Evil 4, which steamrolled absolutely everything else and basically consigned Nyx to the bin for 20 years.

But the setup — characters fleeing Raccoon City in the last hours before its nuclear scrubbing, tackling bitesized vignettes parallel to the events of RE2 and RE3 — lines up perfectly with Cregger’s approach for the new film. And buried right at the conclusion of Outbreak File #2, you get Nyx: an amorphous bioweapon that vacuum-cleans humans and monsters into its main body, swelling up and growing new limbs with every absorb. The details in the film — the creature’s tentacles, that habit of rolling up the side of a hospital, even snapping up a Tyrant knockoff in the melee — are all page lifts from this forgotten boss fight. Cregger makes some tweaks, starting his version as a wounded neck-monster instead of an amorphous blob, but the DNA is clear for anyone who’s kept their save files from 2004.

It’s Not a Revenant (No, Really)

Some viewers have argued the monster’s more like the Revenants you meet in Resident Evil 6: stitched-up, Frankenstein’s-lab meat-puppets brought back by the Uroboros virus. But tactically, everything about Bryan’s final form — the absorption, the sheer scale, even the gory, visible eye acting as a weak spot — spells Nyx all day long. By the climax he’s basically a fleshy avalanche, crashing through the hospital just like in File #2. If you remember the game’s big finish (and most people don’t), the twist there was that Nyx even gobbles up a Tyrant as a final meal before going berserk. The film version borrows that escalation, just weaves it into the plot far more bleakly.

Bryan’s Downward Spiral

The coda? It’s properly grim: Bryan doesn’t just die — he becomes Nyx. The viral spiral is complete, with the movie’s last moments showing Bryan’s own humanity switched off, body horror dialled to eleven, and not a glimmer of hope for his unborn child or fiancée. Cregger really leans into tragedy here: Bryan contracts the infection in an attempt to help a transforming child, and he’s painfully aware of what’s happening to him the entire time. The finale throws up eerie echoes — as he begs the scientists for a cure, you get a sense he’s lucid, still inside there, which makes the transformation particularly horrific. Of course, nothing works out: the cure never comes, the monster wipes out what’s left in the lab, and we close right as the virus wins.

The film isn’t treating itself as strict game canon, bending time, weather, and quite a few plotlines, but it slots in comfortably as a side-story or an origin for what’s eventually waiting at the end of Outbreak: File #2. There are questions left to hang: is there anything left of Bryan once the monster’s rampaged off into the snow? Is the sheer misery and body horror of it the point? Hard to say, but it’s definitely a bold move dragging Nyx back from total franchise obscurity — and these are exactly the nightmare details that’ll be bouncing around your head after you leave the cinema.