While the Resident Evil series has an admittedly fascinating story, a lot of the time, Capcom will give the fans only the essential information about certain events and individuals rather than granting them every single detail. This has led to more than a few fan theories popping up over the years, and while it's easy to come up with a curious idea or prediction about the story, a handful of these theories have actually garnered a lot of attention thanks to a few subtle hints throughout the games that suggest that they might actually be true.