Warning! Spoilers for Fantastic Four Vol. 7 #12A new Fantastic Four comic has introduced a new type of incursion, one of the universe-destroying events that have recently appeared in the MCU. However, there are some key differences between this event and the incursions of old. Whether it’s down to its origin or something else, this incursion isn’t as threatening as prior ones, but that doesn’t mean that it’s still not a huge threat for the FF and the entire Marvel Universe.
https://screenrant.com/fantastic-four-new-incursions-multiverse-secret-wars-mcu/