If every Phase was a Saga, what would they be called?

Phase One: Phase One focuses on the origins of these characters and their enemies. It all comes together in the Avengers, so I am going with The Hero Saga.

Phase Two: Phase Two expands on what we already know about these characters and universes, plus introduce new ones, I am going with The Cosmic Saga.

Phase Three: Phase Three puts these characters neck and neck, with twists and turns, putting them in situations that they wouldn't know much about with a prime focus on infinity stones. So we have the Infinity Saga.

Phase Four: This phase has enough projects to be a saga. The focus is on the legacy and the new characters being introduced. The Variant Saga.

Phase Five: We only have two projects in Phase Five, but it focuses on a more wider universe. The Galaxy Saga.