Amara and the Vile Shadows is a repeatable story mission for Borderlands 4 in which Amara investigates unstable Phase rifts spreading across Kairos. Track the anomalies to an abandoned laboratory, battle enemies warped by Phase energy, and confront a new boss alongside two mini-bosses. Completing the mission can reward a Pearlescent weapon, six Legendary items, a Vault Hunter skin, a vehicle, and an ECHO-4 Drone skin.