On the 25th of April Fortnite released a trailer showcasing the event that will bring back Thanos but also some new in-game items and some new skins.
During the event you will get free rewards by completing challenges. Some of the new items are sprays, banners, a loading screen and even the Avengers Quinjet Glider.
— Fortnite (@FortniteGame) April 26, 2019
The store will also have new items available for sale like the Black Widow outfit (1,500), Widow’s bite (Pickaxe 800) and Widow’s Pirouette (Emote 800) in the first week and next week another character pack that has not been revealed yet
Let me put you on hold 🕷️
Get Marvel’s Black Widow Outfit, Widow’s Pack Back Bling, and Widow’s Bite pickaxe, available now in the Item Shop! pic.twitter.com/pE6F365FcD
— Fortnite (@FortniteGame) April 25, 2019
Other than the Mighty Thanos that has returned they have also put some items in the game to defeat him like Thor’s Stormbreaker, Hawkeye’s Bow, Captain America’s Shield and Iron Man’s Repulsors. Thanos also has some new toy’s, The Infinity Stones, Grab the stones and become more powerful then ever! The first person to find a stone will become Thanos.
This event will likely run for 2 weeks.