Save the World, Save the Multiverse

What affects one, affects all. what affects all, affects the one. Thanos did not realise and, probably did not care, that when he snapped half the life out of his universe using such powerful objects as the Infinity Stones it reverberated throughout the multiverse sending out quakes causing cracks and fractures. Repeated use of the Stones only caused more of these to form until slowly the entire multiverse was slowly but ever so surely destabilising. Several years later it imploded on itself with this universe as ground zero. Entities from across the universes gathered together to halt the impending catastrophe, however only Death had an anchor that was powerful enough to afford some change.