NOTE: I'm labeling this under Rumor as I've seen the survey and can verify it's from Epic, but have not seen the actual email in question.
Was recently linked to this thread on Reddit about the survey. As there has been a lot of uncertainty about that subreddit and its posting I decided to dig deeper. By doing so I was given the link to the survey as well as finding out that said survey has been sent to players since Aug 2020 and later (Some examples, here & here). The survey is also from questionpro (Epic Partner) as well as translated into multiple languages.
So with that out of the way the survey lists A LOT of different IPs. It's unlikely a lot of these will actually be added, but they're liking being used to garner which areas of interest would be the best to go forward with in certain categories. As Gaming, Film, Books, Music, & TV were all listed.
Images from the survey
As said earlier there are a lot of IPs here that wouldn't even work in Fortnite (At least not as skins). So it's possible either items are being planned or perhaps the usage of these IPs and the data gathered could be applied to other EGS titles such as Rocket League and Fall Guys when they get around to more crossover events. Regardless, it's a lot of interesting IPs to see potentially listed and i'd imagine a good chunk of these (Especially from the gaming side of things) wouldn't really have any reason to say no to such a collab.
