Recaps

Chen Mo and Peter helped stop a nuclear threat, settled into life in Gotham, and tried to protect Victor Fries and Pamela from harm. The arc left Pamela missing after her transformation, while Chen Mo grieved and Harvey investigated the missing warehouse records.

• Sami and the children told Hamid that a boy had gone alone with a bomb to attack the soldiers, and Chen Mo found and brought him back after securing the device and showing him the crossing was open.
• Batman, Chen Mo, and Peter identified Nadir Hassan as a buyer of bomb intelligence, captured him and Joker, and learned Joker had abandoned the nuclear device in the desert.
• Hamid sold the recovered warhead to a scrap dealer, and the bomb passed through an arms network until Barbara traced it to Gotham as the United States and Russia prepared to retaliate against each other.
• Chen Mo, Peter, Batman, and Superman stopped the nuclear bomb from falling on Gotham, while Batman warned both governments that a third party was engineering the conflict.
• Chen Mo and Peter began attending school and patrolling Gotham, while Batman and Bruce investigated the bomb’s connections and arranged for Bruce’s rescue.
• Chen Mo helped stop Victor Fries from killing the supervisor who had endangered Nora’s cryogenic equipment, and Fries returned to the university to help restart her chamber.
• Pamela was transformed by Woodrow’s experiment into a spreading mass of plants, then disappeared into the river despite Chen Mo and Peter’s search.
• Chen Mo grieved over Pamela’s disappearance as Jason stayed with him and Peter, while Harvey learned that Woodrow had died in custody and pursued missing warehouse records.

Joker and Harley Quinn unleashed Gotham's inmates while Chen Mo's increasingly violent methods brought him into conflict with Batman. After Pamela died protecting him from an alien attack, Chen Mo revived under Venom's influence and pursued the escaped criminals into the Freight Yard.

• Harvey Dent admitted killing Milos Grapa, escaped Batman, and began gathering men to rule Gotham's streets.
• Chen Mo defeated Pamela at Wayne Tower, while Peter and Batman subdued Victor Fries and arranged continued care for Nora.
• Joker and Harley Quinn released inmates from Arkham and Blackgate, and Joker recruited villains infected with the Batman Who Laughs Virus.
• Chen Mo helped Harvey rescue civilians across Gotham, befriended Jason, and continued arguing with Batman over his treatment of criminals.
• Batman stopped Chen Mo from striking Roman, and Chen Mo fought Batman while Joker broadcast edited footage of their clash.
• Chen Mo and Batman stopped fighting to counter Joker's attacks, while Harley poisoned Pamela and sent her against Chen Mo.
• Pamela recognized Chen Mo before shielding him from an alien spacecraft's attack, died in his arms, and fell with him into water containing the Dionysian Factor.
• Venom revived Chen Mo, killed escaped criminals, and pursued Roman, Alberto Falcone, and their allies into the Freight Yard's loading area.