Medusa has a huge set of Snapshot missions for you to tackle in Fortnite, and they all progress the main storyline while also giving you a healthy amount of XP. Medusa's Snapshot missions are definitely worth taking on, but they are a little tricky to complete.
Fortnite Complete Medusa's Snapshot Quests Guide – Chapter 5 Season 2
The quests you have to do for Medusa are pretty intense and involve a variety of tasks ranging from finding some really small and well-hidden items to fighting the King of Mount Olympus. There’s a lot to get through, so here are all of Medusa’s Snapshot quests and how to complete them in Fortnite.
There are 11 tasks in the Medusa's Snapshot missions that you must complete to complete the entire series.
To start this series of quests, you will need to visit a Scrying Pool to talk to Medusa. All other Snapshots, including ones like Cerberus' Snapshot quests and Aphrodite's Snapshot quests, must be completed before you can start this one.