"In DC's new Linearverse, the Batman from '40s, '70s, '90s, and 2021 are all the same guy. In the Linearverse, all of DC's 80+ year history takes place in one singular and, of course, linear timeline on one Earth. No multiple Earths, no Crises that rework timelines and continuity. Just heroes that live a very, very long time." Read more at Newsarama.