Though you can get each skin or cosmetic individually, it’ll all come wrapped up in the Adventure Time bundle, which is set ...

Jake the Dog, Finn the Human, Marceline, and Princess Bubblegum from 'Adventure Time' are getting new outfits in Fortnite. We look at their contents.

which means you can use them in LEGO Fortnite Odyssey. On that note, here is how to get Finn, Jake, Princess Bubblegum, and Marceline (Adventure Time) skins in Fortnite Chapter 6 Season 2.