The Expanse: Osiris Reborn shows zero-gravity combat and voice cast

Owlcat Games showed new mission gameplay for The Expanse: Osiris Reborn during the Golden Joystick Awards. The footage shows the Captain and crew fighting pirates in an abandoned asteroid mine. The gameplay features third-person, cover-focused gunplay and zero-gravity environments where cover can crumble into floating rubble. Players can issue real-time commands to two companions in the field while others provide support from a distance.

The Expanse: Osiris Reborn · official art via IGDB

Owlcat Games also named several voice actors for the sci-fi RPG. Alice Himora voices the Captain and J, María Dupláa voices Elian, Kerem Erdinc voices Zafar, and Leonie Schliesing voices Polly. The game will support subtitles in English, German, French, Russian, Simplified Chinese, Spanish, and Brazilian Portuguese.

The Expanse: Osiris Reborn is planned for a Spring 2027 release on PC, PS5, and Xbox Series X/S. Owlcat Games has not announced a specific release date.

Background In November, the studio recast the male protagonist after beta players provided feedback on his voice. Our earlier story