It'll be directly connected to Eternals.

It is initially focused on the story of Moira, and her ability to live through the ages, and the story of The Professor until they both meet in their youth in the 90s.

Moira will have several lives, and in them she will find out about the few people like her. In the current one, where she is a scientist, she realizes about the X-gene.

The Professor will apparently have a journey from elitist teenager to human rights activist when he meets Moira, understands himself as a Mutant, recruits some through reports, and builds the Xavier Institute to house those who have been rejected by their family.

Feige demands that the film address social issues about minorities, and the evolution of humanity.

It'll be revealed that there were Mutants before Iron Man, and many had the courage to assume their powers after Tony revealed himself in 08, but secret organizations captured these people.

It'll take place through the years until it reaches the present day. After the events of Endgame, much of humanity began to hate heroes, and people with powers, and an outbreak of Mutants appearing frightens humans.

There will be no mention of the name X-Men in the film, but Feige demands that the first line-up for combat be based on The First Class comics.

Feige wants the social clash to be the focus, so the first antagonists considered are The Brotherhood, where there will be questions about assuming their identity to the world or not, and the film ends with humanity aware of the existence of an evolution to Homo Superior.