GigaBash - Ultraman Zero DLC introduces two new characters, Ultraman Zero and Ultraman Belial, enhancing the game's dynamic roster. Each character brings unique skills and devastating moves that pay homage to their legacy in the Ultraman series. This DLC allows players to engage in epic battles with these iconic Ultras, adding depth to the gameplay experience.

Ultraman Zero is characterized by his impressive fighting abilities, utilizing weapons like the Zero Sluggers and techniques such as Emerium Slashes to engage foes from a distance. His background as a warrior who has faced challenges adds a compelling narrative layer to his character. The addition of these characters not only enriches the storyline but also offers players new strategies and playstyles to explore in GigaBash.