Fallout 4 and indeed the entire Fallout franchise are both filled with incredible mysteries and strange, unexplained happenings. However, one mystery that I never felt got the attention it deserved in Fallout 4 centers around the curious connections between the settlement of Covenant and Vault 101. What may initially seem like a simple Easter Egg seems to be far larger and could carry some major implications on the Fallout universe's lore. So today we'll be taking a look at what I personally consider to be Fallout 4's greatest unsolved mystery. Music - Footballhead Remix by Flamingosis https://imgur.com/a/MuXI6Gf