In a two-part all-action, all adventure and part-time comedy special, many of the greatest superheroes of the DC Comics pantheon team up to take down some of their long-running enemies, then stop for a celebrity roast held in honor of Batman.
Retired Man/Scarlet Cyclone
Batman
Dr. Sivana
Robin
Sinestro
Weather Wizard
The Flash
Giganta
Solomon Grundy
Hawkman
Green Lantern
Captain Marvel
Black Canary