Vol. 4Worlds at the Brink
Roland and his allies dealt with threats across Gotham, Atlantis, parallel universes, and the Speed Force while helping restore magic after the Lazarus Rain. The stretch ended with Joker proposing a Murder Game at Bob's home after Roland's group staged a Christmas prank for Batman.
- Roland helped Aquaman reconcile with the sea gods and worked with Night Dragon to stop Luo Bao’s virus plot before Night Dragon accepted Lady Shiva’s Singapore invitation.
- Roland staged superhero contests and helped rescue Leanna, while Scarlet Witch led the mutants as the visiting heroes prepared to leave.
- Roland and Batman joined heroes in a devastated parallel universe to defeat Omega and Shadow Luthor, uncovering the crisis energies behind their conflict.
- Roland used Made in Heaven to accelerate the universe into a reboot and returned home without remembering why he had crossed worlds.
- Roland and his allies faced threats tied to Gotham, Atlantis, and the Speed Force as Barry survived his pursuit by death and married Iris.
- Cobalt Blue attacked Barry’s wedding, but Barry defeated him and learned that Malcolm Thawne was his twin brother, switched at birth.
- Roland and his allies confronted the magic storm unleashed by Lazarus Rain, restored magic, and faced gods returning around the world.
- Roland’s group staged A Christmas Carol to prank Batman, but Joker arrived at Bob’s home and proposed a Murder Game.