Owlcat Games replaced the original voice actor for The Expanse: Osiris Reborn\u2019s male protagonist after reviewing player feedback from the game\u2019s beta. Blythe Melin now voices both the Captain and his twin brother, J.<\/p>
The Captain is a customizable player avatar, while J is a separate character with an established personality. Owlcat describes J as more carefree and relaxed than his brother.<\/p>
The studio also redesigned the Captain\u2019s default appearance. Players can change the protagonist\u2019s look, but Owlcat considers the preset important because many players use it as a starting point. The new design moves away from a standard military style and adds more detail to fit the setting of The Expanse. Since J is the Captain\u2019s identical twin, the redesign applies to him as well.<\/p>
Melin described voicing both characters as \u201can incredible joy and a unique challenge.\u201d He worked to make sure the brothers did not sound too similar or feel \u201cone-note.\u201d The Captain\u2019s role as a player avatar gave Melin less fixed personality to work with, while J\u2019s established character provided a basis for a separate performance. Melin also credited the game\u2019s writers and directors.<\/p>
Melin\u2019s previous credits include Genshin Impact, Honkai: Star Rail, Diablo IV and Ready or Not. Owlcat has not announced the voice actor for the female Captain or the rest of the cast.<\/p>
The Expanse: Osiris Reborn is scheduled to launch in spring 2027 for PC through Steam, the Epic Games Store and GOG. The game is also planned for PlayStation 5 and Xbox Series X|S.<\/p>