Passion Republic Games announced the release of an official Ultraman Zero downloadable content pack for GigaBash on July 9, 2026 [1].

The update expands the game's combat roster by integrating characters from the Ultraman franchise, which includes a series originating in 2009 [4]. This collaboration brings high-profile Japanese tokusatsu elements into the arena-fighting experience, broadening the game's appeal to global fans of giant monster combat.

The DLC will be available across a wide range of platforms, including PlayStation 4, PlayStation 5, Xbox One, Xbox Series X|S, and Nintendo Switch [2]. PC players can access the content through the Steam, Epic Games Store, and Stove storefronts [2].

According to a gameplay trailer, the update focuses on the addition of Ultraman Zero [2]. Other reports said the content further expands the playable roster by adding Ultraman Belial [3]. These characters join a game designed to support between one and four players [3].

The announcement coincided with a showcase at the Southeast Asian Games Showcase 2026, highlighting the developer's push for regional visibility. The new characters bring their specific combat styles to the GigaBash environment, a world defined by destructible cities and massive scale battles.

Passion Republic Games has not specified if the DLC will be a paid addition or a free update, though the gameplay trailer confirms the July 9 launch date [1].

“The update expands the game's combat roster by integrating characters from the Ultraman franchise.”

The integration of Ultraman Zero and Belial represents a strategic move to leverage established intellectual property to sustain GigaBash's player base. By launching simultaneously on almost every modern gaming platform, Passion Republic Games is maximizing its reach to ensure the crossover appeals to both hardcore fighting game enthusiasts and casual fans of the Ultraman series.