This 42-second clip introduces young versions of the Fantastic Four as they take their initial steps towards heroism. Featuring scenes of Mister Fantastic, Invisible Woman, Human Torch, and the Thing, the video hints at their early challenges and teamwork. With a focus on children's perspectives, this preview sets the stage for their upcoming battle against cosmic threats like Galactus and Silver Surfer. It offers a glimpse into their origins and the beginning of their heroic journey.