In short: The Fantastic Four: First Steps doesn't have a Disney+ release date yet. However, based on the launch dates of previous Marvel movies on the streamer, we can guess when it'll land on one of the world's best streaming services.

The Fantastic Four: First Steps is not streaming on Netflix, and most likely will never be streaming on Netflix. This is due to the fact that The Fantastic Four: First Steps is a Marvel movie. Marvel is owned by Disney, and Disney movies have a streaming home on the Disney-owned streamer, Disney+.

The Fantastic Four are back again in a new movie--and it's an eye-popping good time. The Fantastic Four: First Steps stars Pedro Pascal, Vanessa Kirby, Ebon Moss-Bachrach, and Joseph Quinn as the famously fractious family with amazing powers who tangle with a godlike being who wants to eat the Earth.