[quote=@Dymion]
I'm curious as to how to get involved in the multiverse that exists here.
[/quote]

Generally it revolves around linked fights that comprise a story element that carries over. You can flesh out a background multiversal element to give your character a 'home' universe. There are elements that have been consistent over the years: Rilla's Liaison character, my Dreamers, Melon's Fury who seeks to destroy the Dreamers. The Angar-Ryllan, an empire bent on dominating the multiverse and in the process enslaving the Dreamers. There are other elements that pop up now and again when the writer/owner feels like expanding or reintroducing it back into the fluid and flexible multiverse.