
Fans have been buzzing with theories about the upcoming game, Resident Evil Requiem, for months. Even with limited footage – just a few trailers and a brief demo – the community has been actively speculating about the story. They’ve been filling in the blanks with creative ideas, drawing on existing game lore, and making some pretty bold predictions – some of which are quite far-fetched.
The game Requiem intentionally leaves some things unclear, sparking lots of fan theories and speculation. These theories range from hopeful wishes to surprisingly believable ideas. Let’s explore ten of the most popular, from the wild to the reasonable. This widespread theorizing shows just how deep and engaging the story of Resident Evil has become, and how much potential there is in this, the ninth installment.
Grace’s Blood is Significant
A leading idea suggests that Grace’s blood is the key to understanding Elpis. What exactly Elpis is remains a mystery. It could be a new virus, or, based on how Gideon talks about it, something more – possibly a living creature, like a bio-weapon or genetically modified organism, that he intends to liberate.
Gideon’s plan hinges on obtaining Grace’s blood. Because Grace’s mother, Alyssa, was exposed to the T-Virus during the Raccoon City Incident, Grace carries antibodies that act as a natural vaccine – known as Daybreak. Gideon wants this vaccine, possibly to cure his own mutations or to improve his Elpis project, which seems to need the T-Virus completely eradicated.
Considering the ideas presented in Requiem, it’s highly likely that Grace’s blood will play an important role in the story. This would be consistent with Resident Evil’s history of using people to create biological solutions – we’ve seen it before with Sherry Birkin’s immunity to the G-virus and Eveline’s family in RE7.
The Stalker is Someone We Know
The huge, slow-moving monster shown in the Requiem Gamescom demo has gotten fans talking, and the most common theory is that it’s actually Alyssa Ashcroft – Grace’s mother. The idea is that after she was seemingly killed, her body was used in Gideon’s experiments.
Some fans, looking back at earlier games, believe the creature is actually Lisa Trevor, brought back through a major story change. However, beyond a few similar features, this theory doesn’t have much support – and the game’s creator has confirmed it’s not her.
Okay, so there’s this really wild fan theory going around about Requiem that I’ve been reading about, and it’s totally blown my mind. Basically, some people think the stalker isn’t just anyone—they believe it’s a clone of Grace! It’s connected to this idea from Greek mythology about the Three Graces, which fans think is a hint. If this is true, it means there’s a ‘third Grace’ out there, and even crazier, the Grace we play as might not actually be Alyssa’s biological daughter! It’s a lot to take in, but it’s a really interesting idea.
Grace Isn’t Alyssa’s Biological Daughter
This theory suggests Grace isn’t Alyssa Ashcroft’s biological daughter, but was actually rescued as a baby and raised as a surrogate child. The story proposes Alyssa saved Grace from an Umbrella Corporation facility during the chaos of Raccoon City, possibly during the events of RE Outbreak. This implies Grace was created through secret biological experiments, potentially involving virus research. Alyssa then hid Grace, realizing how dangerous it would be if she were discovered. This explanation is intriguing because it changes our understanding of Grace’s origins and adds a new layer of meaning to Gideon’s warning: “You can’t escape your destiny.”
The FBI Are Involved in Gideon’s Plan

It’s possible Grace wasn’t chosen randomly. The truth is likely much simpler: the FBI has been involved all along. Considering their complicated past within the Resident Evil universe, they’ve been watching Grace for years, guided by her enigmatic boss, Nathan Dempsey. He intentionally placed, selected, and pressured her to follow her mother’s investigation. The FBI’s actions in Requiem suggest widespread corruption, allowing someone like Gideon to continue Umbrella’s sinister work.
Gideon is Actually Part of The Family
A fascinating theory suggests Victor Gideon is connected to The Family, a secretive organization introduced in Resident Evil 6. This group is believed to operate above governments and militaries, secretly controlling world events. While concrete proof is scarce, there are hints if you look closely. Gideon wears a unique ring, and so do some of the more intelligent undead in Requiem, even FBI agent Dempsey – though his ring could simply be a wedding band. If this connection is real, it dramatically changes how we understand the events of Requiem and Gideon’s involvement. It implies a long-standing, powerful group that existed before Umbrella and has been manipulating events ever since the Raccoon City incident.
Brandon Bailey is Requiem’s True Antagonist
Victor Gideon currently appears to be the main villain in Resident Evil Requiem, but some fans believe he’s a distraction and someone else is pulling the strings. These fans theorize that Brandon Bailey – a former Umbrella executive who created a competing group called The Connections after being forced out – is actually the one behind everything happening in Requiem.
Bailey’s history is deeply connected to the origins of Umbrella Corporation and continues to influence events in recent games, like the creation of Eveline in RE7. While he hasn’t been directly shown, his presence is felt through documents and theories within the games. The Baker Incident Report in RE Village specifically mentions Bailey, detailing his ties to Mother Miranda and his work as Director of Umbrella’s Africa research facility. This suggests he’s poised to play a bigger part in the story, and the developers will either explore that now or save it for a future Resident Evil title.
Leon is Infected, and May Die
As the release date for Requiem approaches, it’s increasingly probable that this game will conclude Leon’s story. There’s a growing feeling that Leon is secretly struggling with something, and Requiem will likely show his gradual deterioration.
The trailers feature Leon closely inspecting an infected arm, almost as if it were his own. If Grace’s blood can create a cure, Leon might be saved, but some fans believe he could lose a limb – likely his arm – to stop the virus from spreading. While previous Resident Evil games have shown characters losing limbs to survive, this situation feels different; it suggests Leon will visibly succumb to the virus in a significant way.
Grace is Leon’s Daughter

It’s a long shot, but the idea that Grace is Leon’s daughter is gaining attention. Leon is generally a responsible person, so him secretly being her father seems unlikely, and would probably just be a coincidence. However, Grace’s father hasn’t been discussed much in the story so far, and the Resident Evil series loves family secrets, so it’s not entirely far-fetched to think this theory could be true.
A New Bioweapon Has Yet to Be Fully Revealed
Okay, so in one quick shot of the trailer, this massive figure just walks through a closed door! It’s got everyone buzzing. Some people think it’s a brand new big bad, like a new tyrant, but that kinda depends on if some of the other fan theories are true – basically, if someone’s been carrying on Umbrella’s messed-up work. They’re guessing it could be something The Family or The Connections are behind, or maybe a totally new group, or even something Gideon is cooking up. But honestly, Resident Evil always delivers a killer monster, and I’m betting Requiem is holding back its biggest horror just to surprise us players.
Albert Wesker Will Return
Although Wesker seemingly died in Resident Evil 5, the complicated nature of cloning, the virus that brought him back to life, and inconsistencies in the game’s story have led some fans to believe he might still be alive. If Resident Evil Requiem intends to connect the series’ unanswered questions with new storylines, bringing back Wesker, his children, or anyone involved in Project W would be a huge win. The trailers for Requiem have only offered a few small clues, making this seem unlikely right now. However, if the developers can make Wesker’s return feel believable, we might see Spencer’s superhuman villain again.
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2026-01-29 16:13