E84: Assault on Arkham

Assault on Arkham is the ninth episode of Batman: Shadow War's season seven.

Plot
The Suicide Squad is seen in the walls of Arkham Asylum, then Killer Croc infiltrates the security room after killing two guards, killing a third and changing the security footage from yesterday to lower any suspicions. After completing their tasks to inflitrate the asylum, the squad reunite in the room holding patient's equipment and clothing along with any evidence. After searching through the room, Harley finds Riddler's staff and then they begin their mission to assassinate Riddler. However meanwhile, Batman investigates Arkham while tracking the Joker with Robin and finds that security footage has been changed due to knowing who works on each night.

Batman and Robin enter the asylum and find the Suicide Squad, a fight then breaks out with it ending structures coming down after Harley uses explosives which ends with Black Spider seemingly escaping and "finished" them. They then head to Riddler's cell however it is revealed the Joker is with his goons and is planning to help Harley escape after torturing one of Amanda Waller's officers and then confronts Dr. Van Criss, the creator of the nano-bombs placed in the criminals' necks. Joker has Harley's bomb removed and implants it into Van, exploding his head and killing him before heading to Arkham Asylum.

Meanwhile, the Suicide Squad kidnap the Riddler during his break time and bring him to a cell to kill silently. However, Riddler reveals he knows how to disarm their nano-bombs so the Suicide Squad let him go and head to the electroshock therapy area where Riddler placed the criminals in electric chairs except for Black Spider, who is guarding.