What is the rarest fortnite skin?

The rarest Fortnite skin is believed to be the "Aerial Assault Trooper," a rare skin that was only available for purchase during Season 1 of Fortnite. This skin has not been seen in the item shop since then, making it extremely rare and highly sought after by collectors.

Another rare Fortnite skin is the "Renegade Raider," which was also only available during Season 1 and has not been seen in the item shop since. This skin is popular among players for its unique design and rarity.

It is worth noting that the rarity of a Fortnite skin can change over time, as Epic Games may re-release certain skins or introduce new ones that become even rarer. However, the Aerial Assault Trooper and Renegade Raider remain some of the most sought after and hard-to-obtain skins in the game.