Owlcat Games has revealed the main theme for its upcoming sci-fi RPG, The Expanse: Osiris Reborn, composed by Paweł Perepelica, the acclaimed musician behind the main themes of Pathfinder: Wrath of the Righteous and Warhammer 40,000: Rogue Trader.
Now available to listen to on YouTube, the track captures the vastness and peril of deep space exploration, echoing the tension and wonder of commanding a crew among the stars. Perepelica’s composition evokes a feeling of awe and melancholy, a perfect match for a universe where ambition, survival, and morality constantly collide.
Exploring the Chaos of the Belt
Set in the acclaimed universe of The Expanse, Osiris Reborn follows a mercenary working for Pinkwater Security who becomes trapped in the deadly lockdown of Eros Station. From the ruins of that catastrophe, players will recruit allies, pilot a powerful starship, and navigate the fractured alliances and political turmoil of a solar system on the brink of collapse.
With Owlcat’s track record of deep role-playing systems and narrative choice, The Expanse: Osiris Reborn looks poised to deliver another richly branching adventure this time among the asteroids, colonies, and corporate battlegrounds of the Belt.
Prepare for Launch
The Expanse: Osiris Reborn will release on Steam, Epic Games Store, GOG, Xbox Series X|S, and PlayStation 5, with wishlists now open on all platforms. Fans can stay updated on the latest news by visiting the official website.









































































