Future Skins Coming to Shop

Are there any resources out there to know skins that are coming to the shop in the future? I'm planning on getting Rogue (X-Men) from the shop once I get my 1k V-Bucks from Fortnite Crew, but I'm worried that something else might come that I'll want more than Rogue, and I'll regret getting her. The only current Marvel skin I can think of that I'd want more than Rogue would be Wanda (Scarlet Witch), and I was thinking that she might come back to the shop to promote Marvel's new series, "Agatha All Along".

I don't want to regret buying Rogue if a better skin comes to shop any time soon, so does anybody know of a resource to help find out which skins are coming to the shop in the distant future?