Fortnite’s collab calendar is heating up fast, and Chapter 7 is about to get a lot spookier. Between confirmed Icon Series drops and juicy Fortnitemares leaks, here’s everything you need to know about the crossovers hitting the island this fall.
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What’s Confirmed Right Now?
Two big names are already locked in. The Kingdom Hearts x Fortnite collab, featuring a Sora skin, went live on September 17 as part of the current season. A day later, Ironmouse officially joined the Icon Series lineup — her second appearance after the Mythic Ironmouse Sprite from Chapter 7 Season 3 — this time as a fully playable outfit alongside a Decora Mouse variant, sword pickaxe, and matching emotes. PAC-MAN also landed the same day as a Sidekick collab.
The Big Leaks: One Piece, FNAF & Fortnitemares 2026
According to leakers HYPEX and ShiinaBR, four major collabs are locked for the rest of 2026: One Piece, Five Nights at Freddy’s, Black Clover, and Ironmouse. One Piece is reportedly being saved for its own mini-season in November, possibly bringing a Going Merry-themed named location to the map — similar to how The Daily Bugle arrived with Spider-Man. FNAF, meanwhile, is tipped for a Halloween debut.
As for Fortnitemares 2026 itself, leaked schedules point to a October 1 start date, timed with Epic’s usual Thursday major-update pattern and the exit of Rocket Racing from the game that same day. With Chapter 7 Season 4 wrapping up around November 1, the horror event could run the entire month of October.’

Fortnite : Overview
| Collab | Status | Expected Timing |
|---|---|---|
| Kingdom Hearts (Sora) | Confirmed | Live now (Sept 17) |
| Ironmouse Icon Series | Confirmed | Live now (Sept 18) |
| PAC-MAN Sidekick | Confirmed | Live now (Sept 18) |
| One Piece | Leaked/likely | November mini-season |
| Five Nights at Freddy’s | Leaked/likely | Halloween window |
| Black Clover | Leaked | Late 2026 |
| Obsession (movie tie-in) | Rumored | Possibly Fortnitemares |
| Beetlejuice | Weak rumor | Unconfirmed |
Should You Trust the Leaks?
Leakers like HYPEX and ShiinaBR have a strong track record this season — HYPEX correctly called Loot Hack refresh dates for early September before they happened, which is why the October 1 Fortnitemares prediction is being taken seriously. Still, Epic Games hasn’t made anything official beyond the Ironmouse and Kingdom Hearts drops, so treat the rest as likely-but-not-locked. This kind of layered crossover strategy isn’t unique to Fortnite either — it mirrors how modern live-service games increasingly rely on transmedia storytelling to keep players invested across franchises.
For more gaming leaks, esports coverage, and tech breakdowns as they drop, keep checking TechnoSports for the latest updates.
FAQs
Q1. When does Fortnitemares 2026 start?
Leaked schedules point to October 1, 2026, based on Epic’s usual Thursday update pattern and the Rocket Racing removal date.
Q2. Is the One Piece Fortnite collab confirmed?
It’s strongly leaked by multiple reliable sources but not yet officially confirmed by Epic Games, with November being the rumored arrival window.