To complete this new challenge as part of Fortnite's Blockbuster Mission for Season 10, you must land in two separate locations: the dilapidated hero mansion and the abandoned villain's lair. The two houses are not named on the map, but they are easy to find.
Map
Run down Hero Mansion
The villa is located on the seafront, south-east of Lonely Lodge. You will easily recognize it with its rows of trees at the entrance and its manor-like appearance.
Abandoned Villain Hideout
This ruined base is located northeast of Snobby Shores. It is on a rocky side, so it is better to land there from the south. You will then arrive directly in the building, and will be able to enjoy the loots. Don't fail! The landscape makes it difficult to land directly into the ruins...
