Doctor Strange and Black Panther are finally getting movies, Captain Marvel and Inhumans will expand the cosmic side of the MCU, and a rebooted Spider - Man will swing in. (omegaunderground.com)
With the release of James Gunn's Guardians of the Galaxy in 2014, the MCU has been exploring its cosmic side, continuing with Ant - Man (with the exploration of the Quantum Realm) Doctor Strange, Guardians of the Galaxy 2, and most recently Thor: Ragnarok. (screenrant.com)
Gunn has said that he'll be a vital part of the cosmic side of the MCU. (cbr.com)