Marvel’s ‘Fantastic Four’ introduces powerful new characters to the MCU, and ends with tease for ‘Avengers: Doomsday’—here’s the ending and post-credits scene, explained.

First Steps ending reshapes the MCU’s future? The finale delivers cosmic stakes, a major sacrifice, and the rise of Franklin Richards’ power. With Galactus defeated and new threats emerging, Earth-828 enters a new era.

First Steps" just introduced the most powerful being in the MCU and was pretty nonchalant about it. Franklin Richards - the newborn son of Reed and Sue Richards – made his debut in the latest MCU film and drew the immediate attention of big bad Galactus.