Finding the Hero Mansion and Villain Lair locations is one of many Fortnite Challenges in Season X.
The two locations are a blast from the past for long time players of the game - taking us back to Season 4's superhero escapades.
Where to find the Hero Mansion and Villain Lair in Fortnite at a glance
The location to find the Hero Mansion and Villain Lair locations are as follows:
All you have to do is visit each one, in any order, across any number of matches. Get round to them when you can!
Fortnite Hero Mansion location
The specific Hero Mansion location in Fortnite is on the far east side of the map, just above the edge of the desert, where you'll find a large structure.
Fortnite Villain Lair location
Meanwhile, the specific Villain Lair location is on the other side of the map - to the far west - set inside a mountain just north-east of Snobby Shores.
Visit both of these to complete the challenge!