Set 15 years in the future, Earth-78315 acts as a possible future for the 616 universe. Although some changes have been made in the history of the MCU, such as charcter origins, and slightly different outcomes to some major events, one being that this universe started in the early 1990's.
Here are some notable citizens in Earth-78315
Janet Grey (Phoenix)
Serena Patel (Doc ock)
Chameleon (J. Jonah Jameson)