Injustice 3 Leak Reportedly Reveals Supergirl and Batwoman as Playable Characters

A fresh leak has surfaced claiming to reveal two playable characters for NetherWorld's unannounced Injustice 3, and the implications could reshape expectations for the DC fighting game's narrative direction. According to reporting from MP1st, evidence suggests both Supergirl and Batwoman will appear on the roster when the sequel eventually launches. Supergirl's inclusion tracks logically — she held a starring role in 2017's Injustice 2 and has been a staple of the franchise's marketing since. Batwoman's presence, however, introduces immediate complications for anyone familiar with the Injustice comic continuity, where Kate Kane meets a definitive end.

This leak arrives while Warner Bros. maintains official silence on the project, though industry observers have treated Injustice 3 as an open secret for years. The publisher's gaming roadmap remains in flux amid Paramount's pending $110 billion merger with Warner Bros., a deal that could clarify the company's broader video game strategy alongside confirmed projects like Hogwarts Legacy 2 and Rocksteady's new Batman title. For players who have waited nearly a decade since Injustice 2, any concrete detail — even an unconfirmed one — carries significant weight.

What Was Leaked

MP1st's report centers on two specific character inclusions: Supergirl and Batwoman (Kate Kane). The outlet unearthed evidence pointing to both characters appearing as playable fighters in the unannounced title. Supergirl's return would continue her arc from Injustice 2, where she served as a central narrative figure and a prominent roster member. Batwoman's inclusion would mark the character's debut in the mainline Injustice games, as she did not appear as a playable fighter in either previous entry.

The leak does not specify which version of Batwoman would appear, nor does it clarify whether the character would be Kate Kane or a successor bearing the mantle. In the Injustice comic continuity, Kate Kane dies — a detail that creates immediate narrative tension if the game intends to follow established lore. The report presents the character inclusion as a finding from their investigation, though Warner Bros. and NetherWorld have not commented on the claims.

What It Could Mean

The Batwoman revelation opens three plausible narrative paths, each with different implications for the game's story. First, the game could introduce a new character taking up the Batwoman mantle after Kate Kane's death — a common comics trope that would allow NetherWorld to include the iconography without contradicting established events. Second, the developers could simply retcon Kane's death, which would not be unprecedented in superhero storytelling where permanent death remains the exception rather than the rule. Third, and perhaps most intriguingly, Injustice 3 may function as a full continuity reboot rather than a direct sequel.

A reboot would align with NetherWorld's track record on their other flagship franchise. Mortal Kombat has undergone multiple timeline resets and soft reboots across its history, most recently with 2023's Mortal Kombat 1 reimagining the series' universe. Given the nine-year gap since Injustice 2 launched in 2017, a clean narrative slate would let new players jump in without requiring knowledge of two games and years of tie-in comics. It would also free the writers from the constraints of a storyline that concluded with Superman's regime toppled and Batman's insurgency victorious.

Here's a thinking process:

NetherWorld's release pattern adds context to the speculation. The studio alternated between franchises early on: Injustice: Gods Among Us launched in 2013, followed by Injustice 2 in 2017, with Mortal Kombat 11 arriving in 2019. That rhythm broke when the studio released Mortal Kombat 1 in 2023 instead of an expected Injustice 3, marking two consecutive Mortal Kombat titles. NetherWorld development chief Ed Boon confirmed in May that another Mortal Kombat game is in development, which could push Injustice 3 further down the pipeline or indicate the studio is managing multiple projects simultaneously.

Sales figures provide additional perspective. Mortal Kombat 1 sold 8 million copies as of the report, compared to Mortal Kombat 11's 15 million total as of 2022. The Injustice series has historically performed strongly, with Injustice 2 maintaining a competitive scene for years after launch. Warner Bros.'s silence on the project persists despite the Paramount merger potentially reshaping the company's gaming priorities. Industry observers have speculated about a reveal at The Game Awards in December, targeting a release window around April 2027 — though that timeline remains pure speculation.

Until Warner Bros. or NetherWorld makes an official announcement, the leak remains unverified. The Batwoman detail in particular warrants scrutiny — if accurate, it signals either a bold narrative choice or a clean break from the past. For now, players have a name to watch for and a mystery to debate: which Batwoman, if any, steps into the arena?