The Overwatch 2 and LE SSERAFIM collaboration was the hero shooter's first-ever in-game music collaboration. The K-pop partnership, though unexpected, proved to be successful, with the live performance at BlizzCon 2023, "Perfect Night" music video, cosmetics, and game mode all garnering positive feedback. However, with Concert Clash set to be removed from Overwatch 2 on November 21, Blizzard should consider kicking old habits.