The Absoverse is a critical point in the hierarchy of everything cosmological.
For the longest time in history, it was thought that the Absoverse was the largest verse ever, as no matter how many fixed points of verse-nestation were crossed, travelers could seemingly never get out of a certain containing body.
This changed when better technology was discovered and invented, allowing for much, much better transport.
This is verse is much larger than previous barriers, such as The Box, The Other Box, The Final Box, Supervoid, Unlimitverse, The Structure Of Everything, The Barrier of Quantulum Quintox, and more.