There have been rumours of Batman joining Fortnite. He has been the feature of the Zero Point comics, and an Armored Batman skin was promised to those who purchased all six comics.
While the v16.30 update most notably added the Neymar Jr event, it also added a new area to the map where the Bat Cave could appear.
Batman has reportedly been creating his on Bat Cave on the Fortnite island for a while, and with his recent comic placing him in the area, it is likely we'll start to see movement towards a landmark now.
On a small island just south of Flush Factory, there are now a bunch of rocks with steam coming from them. Leakers report that this is where they believe the Bat Cave will appear.
However, it seems this has now been disproven as 'OroIsle' has been added to the game files. Partner this with Oro having been added to the files this season, does this mean he will make a return in the Fortnite lore as an NPC?
Regardless, it is all but confirmed that Batman will be making an appearance in the Fortnite game; with his skin coming as a comic reward and the 'BatShack' being included in the game files.