Fortnite X Adventure Time Collab Leaks: Skins, Release Date & Details

Fortnite has built its identity around crossovers, turning the battle royale into a cultural battleground where different universes collide. From Marvel superheroes to Naruto ninjas, the game thrives on blending worlds. Now, a new contender is rumored to join, one that trades high-tech weapons and superpowers for something more whimsical.

With Fortnite Chapter 6 Season 2 in full swing, new skins and events are rolling out rapidly. Just weeks ago, the return of Fallout’s Power Armor set the tone for high-profile collaborations. Now, leaks suggest another fan-favorite franchise will make its way into the Item Shop, one that’s far from the post-apocalyptic wastelands of Fallout.
Something unexpected is on the horizon, and if history is any indication, this could be a game-changer.

Adventure Time Joins the Fortnite Universe

According to reliable leaker HYPEX, Adventure Time is set to become Fortnite’s latest crossover. Found in the game files, the leak suggests that Finn, Jake, Princess Bubblegum, and Marceline will soon arrive in the Item Shop. These skins will reportedly feature a cel-shaded design to match the show’s signature animation style.

The update is expected to go live next week, coinciding with Fortnite’s weekly content cycle. Given the pattern of past collaborations, this crossover may include a variety of themed cosmetics. However, unlike Teenage Mutant Ninja Turtles or Star Wars, which brought in-game events and items, Adventure Time might be limited to skins and accessories.

What’s interesting is the possibility of Adventure Time extending beyond Fortnite. The leak also hints at themed vehicle cosmetics in Rocket League, Epic’s popular racing title. Similar to how past collabs introduced branded decals and toppers, this could bring the Land of Ooo’s quirky aesthetic to the high-speed arena.

Pricing-wise, if Fortnite's crossovers in the past are any indication, every skin would probably cost between 1,500 V-Bucks, and bundles would give discounts for multiple characters purchased. Epic Games did not officially reveal the prices, but big collaborations such as Dragon Ball Z and My Hero Academia had the same format.

With Fortnite Chapter 6 Season 2 already packed with content, including the recent Armored UAZ for high-speed engagements and the Jammer Pack that counters blue-zone damage, this crossover adds another layer of variety. Themed skins tend to gain a lot of traction during competitive play, such as the Dragon Ball and Rick and Morty crossovers, where players preferred the distinctive cel-shaded styles for visibility benefits.

No official word has been given, but Fortnite's history with leaks indicates that this crossover is coming around the corner. But the question on everyone's mind is: will this be a single drop, or are additional Adventure Time assets in the works?

Crossovers and the Race for Fortnite’s Next Big Event

Fortnite’s crossover history isn’t just about cosmetics; it’s about expanding the game’s reach. The Marvel Nexus War event redefined in-game storytelling, and the Star Wars collaborations introduced interactive elements like lightsabers and blasters. Even the recent Fallout crossover brought immersive Power Armor skins, which became a favorite in battle-heavy lobbies.