Fire Force Season 1, Episode 12: "Eve of Hostilities in Asakusa"
: The episode ends with the reveal that Captain Burns and Joker have a shared history, setting up their high-stakes confrontation. Enen no Shouboutai Episode 12
: Joker and Benimaru team up to infiltrate the Holy Sol Temple. Joker uses cigarette smoke to induce hallucinations in his opponents before "shredding" the Commander. Fire Force Season 1, Episode 12: "Eve of
Fire Force Season 3, Episode 12: "The Madness of the Distant Past" Fire Force Season 1
: The episode strongly hints at a deep, possibly doppelgänger-related connection between Sister Iris and the original Amaterasu. Fire Force Season 2, Episode 12: "The Die is Cast"