IGN can exclusively reveal the Fortnite outfit for KPop Demon Hunters character Rumi.Rumi, Mira and Zoey — the KPop Demon Hunters trio better known as HUNTR/X — will all land in Fortnite this week on October 2, and star in Demon Rush, a special version of the game's fan-favorite Horde Rush mode. In Demon Rush, you'll work together with your party and the HUNTR/X trio to survive against waves of demons — a change from previous incarnations of Horde Rush. You'll also, of course, be able to pick up Rumi (and Mira and Zoey!) in the Fortnite Shop.While Horde Rush typically goes live during Fortnitemares, the game's annual Halloween celebration, Fortnite's big new KPop Demon Hunters collaboration will arrive as a separate offering, in less than 48 hours' time. Indeed, Demon Rush is already visible within Fortnite itself if you head to the game's Discover tile — which also shows a countdown for the mode officially going live. Released this summer to enormous success, KPop Demon Hunters has smashed Netflix records to become the streaming service's most watched title ever, with more than 325 million views. A special sing-along version of the film is also now available, and Netflix is already preparing to capitalize on the film's success with plans for a live-action remake, a stage musical and sequels.Tom Phillips is IGN's News Editor. You can reach Tom at tom_phillips@ign.com or find him on Bluesky @tomphillipseg.bsky.social