What are some potential narrative consequences of a strong 'cosmic comic riff * raff' event?

A strong event could cause reality bleeds – where elements from alternate realities merge into the primary one. This could manifest as objects appearing from nowhere, people with altered memories, or even shifts in the laws of physics. It could also lead to dimensional rifts, allowing travel between realities, or the emergence of beings from other universes. The scale of the consequences depends on the intensity of the 'riff * raff'.