Fortnite is Adding Sonic the Hedgehog, and the Ability to Dash Up Walls in the Green Hill Zone

This new “Fortnite” Zone feels oddly familiar… pic.twitter.com/YbJS7or8rU

— Sonic the Hedgehog (@sonic_hedgehog) August 10, 2026

Eagle-eyed Fortnite fans will spot that the teaser opens with the logo for the Imagined Order (IO) — the game’s original bad guys, led by Geno, Fortnite’s overall Big Bad who’s now playing a key part in the game’s storyline (voiced by Clair Obscur: Expedition 33’s Ben Starr). The suggestion here is that the IO are hacking reality and inserting video game characters into Fortnite’s universe… for reasons that are yet to become clear.

Fortnite is currently wrapping up its very enjoyable Runners season which has focused on the collection of Pokémon-like Sprites. These little creatures have proven so popular that Epic Games has now confirmed that the mechanic is sticking around, with a new generation of Sprites on the way. All Sprites collected this season, meanwhile, will be saved in a Sprite Garden for each player — which sounds absolutely nothing like a Chao Garden, honest.

The next season of Fortnite is expected to arrive on August 19. We’ll likely get confirmation of more big video game crossovers in the days to come (and potentially word of Kingdom Hearts at D23 Expo this weekend.)

Tom Phillips is IGN’s News Editor. You can reach Tom at tom_phillips@ign.com or find him on Bluesky @tomphillipseg.bsky.social