According to previous leaks, the new Fortnite island will be called "Oninoshima", and players can, as Epic states in the trailer's description, "become a Ronin" in chapter 6.

Fortnite gains a new mode today called Patchwork Parkour, an obstacle course game with a rhythm twist. The idea of an obstacle course — or “obby” game — first started on games like Roblox ...