Sojourn is the codename of Vivian Chase, a character in the Overwatch media franchise. She first appeared in Overwatch 2, a first-person hero shooter video game developed by Blizzard Entertainment, being added to game's playable character roster upon its early access release in 2022 and was voiced by Cherise Boothe. Initially designed by Arnold Tsang in 2014, Sojourn is a "Damage"-class hero that uses cybernetic enhancements to handle the recoil of her primary weapon; a railgun. In the franchise's lore, she is a Canadian soldier who serves at the rank of captain within the Overwatch team, previously working with Jack Morrison during the Omnic War and commanded agents or provided long-range cover.
Sojourn garnered mixed reception upon her inclusion, with critics praising her cybernetic design and representation of afro-textured hair, whilst others critiquing lack of uniqueness and lore in-game. Particular scrutiny was directed towards Sojourn as a representation of black female in videos, with critics deriding her inclusion as disappointing and bare-minimum; stemming from a long tracked history of criticism directed at Blizzard for the lack of black women representation in the franchise.