Fan Casting(MCU) Fantastic Four

The year is 1961 Young brilliant scientist Reed Richards and his best friend Ben Grimm create a machine that could drain energy from every living thing on the planet, a government official Franklin storm picks up on this and allows Reed and Ben to finish their research in a fully funded Government research facility the Baxter building. While working there Reed and Ben meet Victor Von Doom, Susan and Johnny Storm, Susan is a data specialist while Johnny is a test pilot. while the facility is completely empty Johnny,Reed,Susan,Ben and Doom test one of the Space crafts the Government had in progress, While doing so they enter a portal keeping them trapped there until the year 2024. The rest of them make it back safe while Victor is physically and mentally scarred. when they got back they realize everything has changed but theres no time. There is a evil none of them can comprehend.