Key information
The official Stellar Blade X account announced an upcoming collaboration with Overwatch titled EVE Protocol on October 23, 2026.
Stellar Blade is an action-adventure title developed by SHIFT UP, the studio also responsible for Goddess of Victory: NIKKE.
The collaboration name refers to the EVE Protocol, a specific plan within the game's narrative under which the protagonist, Eve, is deployed to Earth.
Beyond this crossover announcement, the developers have also confirmed the existence of a new title currently titled Stellar Blade BLOOD RAIN.
