Ethan Crossfield 
Injustice 2 Mobile is adding Guy Gardner on September 23, giving NetherRealm’s long-running DC fighting game another playable Green Lantern. The announcement arrives while attention around the franchise is growing again, with reports of Injustice 3 playtesting and continued speculation about a new mainline release.
What Happened
The official Injustice 2 Mobile account confirmed Guy Gardner as the game’s next playable hero. His abilities have not yet been detailed, but the character is expected to bring a distinct fighting style rather than simply duplicate the existing Lantern lineup. Once he arrives, Guy Gardner will become the mobile game’s fourth Green Lantern, joining Hal Jordan, John Stewart, and Emerald Green Lantern.
The release is also tied to DC’s Lanterns series on HBO Max. In the show, Hal Jordan recruits John Stewart to investigate an intergalactic murder in Rushville, Nebraska. Nathan Fillion’s version of Guy Gardner, previously introduced in 2025’s Superman, appears in the series, and the Injustice 2 Mobile character uses a design based on that screen portrayal.
Why It Matters
Guy Gardner’s addition is notable because he has not appeared in either of the core Injustice games. His arrival therefore marks the character’s first appearance in the franchise, even though Injustice 2 Mobile has steadily expanded beyond the character selection found in the 2017 console release.
The mobile game has become an important way for NetherRealm and Warner Bros. to keep the Injustice brand active between major releases. Its larger roster and alternate versions of familiar DC heroes give the developers room to connect new content with current films and television projects. The Lanterns collaboration is a clear example of that strategy, linking a mobile update to a wider DC screen universe.
What to Watch Next
The immediate focus will be Guy Gardner’s final moveset and how he fits into the existing Green Lantern options. Players will also be watching whether future updates continue to draw from recent DC productions or expand the mobile roster with characters who have not appeared on consoles.
The timing is especially interesting because Injustice 3 remains the subject of strong speculation. A leak earlier this year reportedly indicated that playtesting had started, although NetherRealm has not officially announced the game. Batwoman and Supergirl have also been linked to the project through leaks. Supergirl has already appeared in the main Injustice games, while Batwoman’s previous franchise appearance was limited to Injustice 2 Mobile, making a console debut possible if the report proves accurate.
Key takeaways for Injustice fans
- Guy Gardner becomes available in Injustice 2 Mobile on September 23.
- He will be the game’s fourth Green Lantern after Hal Jordan, John Stewart, and Emerald Green Lantern.
- His design is based on Nathan Fillion’s version from DC’s recent screen projects.
- The character’s moveset and gameplay role have not been revealed.
- The update adds momentum to the franchise while fans await official news about Injustice 3.
Expert View
Guy Gardner is a smart addition for Injustice 2 Mobile because he serves two purposes at once: he fills a long-standing gap in the franchise’s roster and gives the game a direct connection to DC’s current television push. It is not proof that Injustice 3 is imminent, but the update shows that Warner Bros. and NetherRealm still see value in maintaining the brand. For players, the mobile release is the concrete news; for the wider fighting game audience, the larger question is whether this renewed activity eventually leads to a formal Injustice 3 reveal.
