Justice League Dark [Detective Chimp [Bobo]; John Constantine; Man-Bat [Kirk Langstrom]; Doctor Fate [Khalid Nassour; Nabu]; Wonder Woman [Diana of Themyscira]; Swamp Thing [Alec Holland]; Zatanna]; Madame Xanadu; Giovanni Zatara (spirit); Upside-Down Man
Synopsis
Bobo and Constantine consult with Madame Xanadu to find the key to defeating the Upside-Down Man, then along with Man-Bat and Doctor Fate, they travel to the other place to reunite with Wonder Woman, Zatanna, and Swamp Thing to battle the Upside-Down Man.