Following the conclusion of the Infinity Saga, the Marvel Cinematic Universe is slowly building towards its next major event. The event, as part of the Multiverse Saga, will revolve around Kang the Conqueror. The character has already made numerous appearances, and he's shown to be the multiverse's next big threat after Thanos.
Source：https://www.cbr.com/mcu-phase-6-avengers-glaring-problem/
