The title most famously refers to the third episode of the second season of Fear the Walking Dead , though the name is also a major recurring element and episode title in the Marvel series Loki . Fear the Walking Dead (S2E3)
: While scavenging, Nick discovers that covering himself in walker blood provides camouflage, allowing him to walk among the undead unnoticed. [S2E3] Ouroboros
: The episode's title refers to the ancient symbol of a serpent eating its own tail, representing the cycle of life and death—as seen when Travis finds an undead stuck in the boat's water intake, causing the vessel to stall. Loki (Series Connection) The title most famously refers to the third
: Madison confronts Strand about his mysterious destination, eventually forcing him to reveal they are heading to a safe house in Baja, Mexico . Loki (Series Connection) : Madison confronts Strand about
