 Deegan attempts to recreate the universe in his ideal image but ends up just switching Barry Allen and Oliver Queen's lives around when he had intended to make himself a superhero. Following a vibe from Cisco Ramon, Barry and Oliver discover that Deeganresides in Gotham. Deegan is confronted by Barry, Oliver and Supergirl at Arkham Asylum. After releasing Arkham's inmates to cover his escape, Deegan temporarily loses possession of the Book of Destiny .
<coherence>  Deegan attempts to recreate the universe in his ideal image but ends up just switching Barry Allen and Oliver Queen's lives around when he had intended to make himself a superhero. Following a vibe from Cisco Ramon, Barry and Oliver discover that Deeganresides in Gotham. Deegan is confronted by Barry, Oliver and Supergirl at Arkham Asylum. After releasing Arkham's inmates to cover his escape, Deegan temporarily loses possession of the Book of Destiny .
 Deegan attempts to recreate the universe in his ideal image but ends up just switching Barry Allen and Oliver Queen's lives instead. After the heroes convince their respective teams of the changes and learn of Deegan, they travel to Arkham to confront him. However, they manage to secure the Book of Destiny .