Thread:Elledy92/@comment-26838855-20190425183005/@comment-27724978-20190502163057

I know the Multiverse includes both Dimensions and Parallel Universes but those are way different than Alternate Realities.

Look up Multiverse on the wiki and the dimensions should be explained for you. A Parallel Universe is a Universe created exactly when our universe was created but in the MCU alternate realities are only possible by changing the past.