Albeit, however, according to Marvel Studios President and mastermind head guy Kevin Feige, the presence of the X-Men in the MCU is some ways away from becoming an actuality.
It’ll be a while. It’s all just beginning and the five-year plan that we’ve been working on, we were working on before any of that was set. So really it’s much more, for us, less about specifics of when and where [the X-Men will appear] right now and more just the comfort factor and how nice it is that they’re home. That they’re all back. But it will be a very long time.
So if we are going by the “five year plan” nothing will be teased until about the 2024 mark.
If would be interesting to see how X-Men would be placed into the current MCU. Especially seeing we have not had an inkling of mutant-kind even being mentioned due to the film rights to the X-Men belonging to 20th Century Fox once upon a time. Our guess is they lean on the more clandestine qualities of the super-heroed group who then start emerging out of the shadows.
Also, with the current state of things, Marvel looks to not reveal any more future plans for any planned Marvel Studios’ films until Spider-Man: Far From Home is cinematically released.