Call of Duty: Black Ops 6 is brimming with secrets in the beloved Zombies mode, and Liberty Falls has perhaps one of the best-found secrets yet. For those looking to obtain every achievement in Black Ops 6, then the World Domination Trophy might interest them. Or, fans of Black Ops 6 Zombies might just want to try their luck at becoming the supervillain, Aetherella, and unleashing deadly optic blasts on zombies.