On September 1, Blizzard revealed a new collaboration image between Overwatch and LE SSERAFIM via Overwatch's official social media channels.

The revealed image depicts collaboration versions of six heroes, which appear to be Mizuki, Freya, D.Mon, Anran, Sierra, and Moira. Through this collaboration, players will be able to enjoy content such as new skins, emotes, and in-game challenges.

The schedule for the collaboration running alongside BlizzCon was also revealed. First, the collaboration officially kicks off on September 11 with the release of LE SSERAFIM's music video. On September 13, the day BlizzCon takes place, the LE SSERAFIM x Overwatch skins will be released, accompanied by a gameplay trailer and a BlizzCon gameplay stream.

Finally, LE SSERAFIM is scheduled to perform on the BlizzCon closing stage on September 14. LE SSERAFIM previously took the stage at BlizzCon in 2023, delivering a memorable performance.

This marks the third collaboration between LE SSERAFIM and Overwatch. In 2023, the collaboration track "Perfect Night" and its accompanying skins gained immense popularity, followed by another successful partnership in 2025 featuring new skins.

Further details regarding this collaboration will be revealed at a later date.