Which mcu movies are set in alternate universes?

The Marvel Cinematic Universe is described as a shared universe in which all films are set, according to the Wikipedia source. The source does not mention any films that take place in alternate realities or alternate universes. Therefore, based on the verified evidence given, no MCU movie is identified as being set in an alternate universe. The statement does not preclude the possibility that future films could explore alternate universes, but such information is not present in the current source.