The official cast list for Suicide Squad seems to confirm our theory on the REAL villain of the movie - and the actor playing them.
What Suicide Squad: Kill the Justice League's 'End Game' Details Reveal About Its Story
Shazam! Fury of the Gods' Post-Credits Scene Came from Scrapped Story
Here's What Happened After Batman: Arkham Knight, According To Suicide Squad - GameSpot
James Gunn: 'The Suicide Squad' Politics and Getting 'Fired' by Disney
Suicide Squad: Kill the Justice League Ending Explained - How the Game Sets Up Future DLC - IGN
The Suicide Squad Post-Credits Scenes Explained - IGN
Suicide Squad Credits Confirm Villain Backstory Details
suicide squad: Suicide Squad: Kill the Justice League Season 1 set for launch, featuring Joker's playable debut - The Economic Times
Suicide Squad: Kill the Justice League ending, explained - Dot Esports