There's a fun Destiny 2-inspired Crucible mode buried in Fortnite's massive playlists.
In case you missed it amidst all the Dragon Ball Z business going down in Fortnite right now, Epic and Bungie just kicked off a smaller Destiny 2/Fortnite crossover event that actually extends to both games. In Destiny 2, new armors inspired by Fortnite characters are available now. Over in Fortnite, Destiny skins for Zavala, Ikora, and the Exo Stranger are in the store for 1,500 V-bucks each.
Turns out it was hard to find because the mode wasn't actually made by Epic. The studio commissioned YouTube creator team PWR to develop the map in Creative mode with Fortnite's existing tools and assets. Considering the limitations, the recreation is impressive. I haven't played Destiny's PvP mode in years, and even I quickly recognized Javelin-4's art direction and unique layout.
Fortnite's take on Crucible is so faithful that it even feels true to the parts of it I remember not liking. The TTK is long enough that there's almost no chance of turning around a 1v2 situation, so it's crucial to stick together and fight as a team. My random teammates were more interested in lone-wolfing it, so we lost a lot.