The Complete Timeline of Marvel Cinematic Universe Movies, From ‘Iron Man’ to ‘Infinity War’

The beginning of time: The Big Bang explodes from six preexisting singularities. As the universe is created, remnants of these singularities are forged into objects with incredible power over specific aspects of existence: Space, Mind, Reality, Power, Soul and Time. These objects, eventually known as the Infinity Stones, become dispersed throughout the universe, often in forms that make their true nature unrecognizable.

The Distant Past: The most ancient beings in the universe, Celestials, are born. The oldest of them, Ego, comes into existence and finds itself alone.