If Not Darkseid, Who Should Be The DCU's Big Bad? These Are The 5 Most Likely Possibilities

If Not Darkseid, Who Should Be The DCU's Big Bad? These Are The 5 Most Likely Possibilities

Following Peacemaker Season 2, James Gunn's plan for the DCU has become a little clearer. However, now that he's confirmed that there aren't plans for Darkseid, we have some thoughts on possible big bads.

Feature Opinion
By JoshWilding - Oct 23, 2025 12:10 PM EST
Filed Under: Superman

In a recent interview, DC Studios co-CEO James Gunn confirmed that he isn't planning to make Darkseid the DCU's big bad. He blamed that on similarities to Thanos and the fact that Zack Snyder already made use of the villain in the DCEU. 

That's a little disappointing, but it also opens the door to many other characters from the comics taking centre stage in the coming years. All signs point to Gunn eventually assembling the Justice League, but who or what is a big enough threat to justify (no pun intended) such a team-up?

In this feature, we're exploring the most likely—and exciting—options for the DCU's main threat in "Chapter 1: Gods and Monsters" and beyond.

You can check out our top picks by clicking on the "Next"/"View List" buttons below...
 

5. Vandal Savage

8quoib1w o

Vandal Savage is an immortal tyrant who has spent centuries searching for the meteorite that turned him into an immortal. Born in the 47th millennium BCE, he's become an influential figure in world history and claims to have assisted emperors and conquerors alike. 

Gunn has already shown an interest in exploring the DCU's history with that mural in the future Hall of Justice. If the plan is to continue doing so, then it makes sense for this franchise's big bad to be someone who has influenced this world for thousands of years. 

Savage can go toe-to-toe with Superman, so he's also a physical threat. Plus, if Gunn is looking to tie him to Salvation, perhaps it could be revealed as one of many worlds he's conquered across the Multiverse (making him an even greater threat than on the page).
 

4. Brainiac

Lidg9zs1 o

Brainiac is a super-intelligent techno-organic alien being from the planet Colu, whose obsession with knowledge has led him to shrink down many cities to bottle size. A mental and physical threat, the prevailing theory is that he'll be Man of Tomorrow's big bad. 

We're in full support of that, but why does Brainiac's story need to end there? Making him a big enough threat that Superman and Lex Luthor are forced to put their differences aside is a good start, but after he's vanquished, there's room to tell more stories. 

It took decades until Brainiac's true form was revealed. In a confrontation with Superman, he finally announced himself as a hulking alien who was more than a match for the Man of Steel. So, let's pit Supes and Lex against one of his avatars and save that reveal for a post-credits scene!
 

3. Parallax

Agcumy1v o

Many fans have questioned Gunn's thinking in casting 60-year-old Kyle Chandler as the DCU's Hal Jordan. Sure, we get that he's trying to avoid any similarities to 2011's Green Lantern, but this does rather do Hal a disservice. Unless there's something else planned.

In the comics, Parallax is the living embodiment of fear that possessed Hal and drove him to murder his fellow Green Lantern Corps members. He then became a recurring antagonist in the DC Universe, and what a fun way this would be to get people to take Green Lantern seriously again.

The prospect of Hal wielding a ring on each of his fingers as he does battle with the DCU's heroes is incredibly exciting, and we'd expect Lanterns to lay the groundwork for this revelation (if it is indeed the plan for Chandler's take on this hero).
 

2. Rick Flag Sr.

Qzvodqaz o

Some of the characters listed here fall into the "want" category, and others into the "likely" one. In Peacemaker Season 2, Gunn established Rick Flag Sr. as an antagonist who gleefully teamed with Lex Luthor to imprison villainous metahumans in an alternate reality.

Something tells us it won't be long before the A.R.G.U.S. boss decides to send everyone with powers there, and that's going to make him a major threat to the DCU. Plus, Gunn seems to like this character. A lot

Do we think that the plan is to pit the Justice League against a War Suit-wearing Rick? Not necessarily, but as an overall threat to the wider DCU, don't be surprised if the character played by Frank Grillo becomes a recurring foe across multiple movies and TV shows moving forward. 
 

1. The Centre

95wyuo5m o

In Darwyn Cooke's alternate universe tale, The New Frontier, The Centre, also called Dinosaur Island, was a powerful primordial entity that sought to end all life on Earth. Able to project its influence across the world, there were many cults devoted to this mysterious creature. 

We're expecting at least one of those to be featured in Lanterns next year, with "Salvation" serving as a new take on The Centre. Rather than making it an island in the DCU, Gunn can reveal that opening a doorway to the alternate reality has infected the DCU. 

Eventually, The Centre can look to destroy another reality, and that would be more than enough to assemble the DCU's Justice League. In the comics, an epic final battle saw them go to war with the ancient creatures that made up the "island," giving the League plenty of canon fodder.
 

About The Author:
JoshWilding
Member Since 3/13/2009
Comic Book Reader. Film Lover. WWE and F1 Fan. Rotten Tomatoes-approved critic and ComicBookMovie.com's #1 contributor.
Nicholas Hoult’s Lex Luthor Makes His INJUSTICE Debut, Referencing SUPERMAN’s Most Infamous Moment
Related:

Nicholas Hoult’s Lex Luthor Makes His INJUSTICE Debut, Referencing SUPERMAN’s Most Infamous Moment

SUPERMAN Star David Corenswet Inadvertently Sparks Fan Speculation About DC Studios Having Finally Cast Batman
Recommended For You:

SUPERMAN Star David Corenswet Inadvertently Sparks Fan Speculation About DC Studios Having Finally Cast Batman

DISCLAIMER: As a user generated site and platform, ComicBookMovie.com is protected under the DMCA (Digital Millenium Copyright Act) and "Safe Harbor" provisions.

This post was submitted by a user who has agreed to our Terms of Service and Community Guidelines. ComicBookMovie.com will disable users who knowingly commit plagiarism, piracy, trademark or copyright infringement. Please CONTACT US for expeditious removal of copyrighted/trademarked content. CLICK HERE to learn more about our copyright and trademark policies.

Note that ComicBookMovie.com, and/or the user who contributed this post, may earn commissions or revenue through clicks or purchases made through any third-party links contained within the content above.

View Recorder