The Ones Who Watch The Omniverse

Twin brothers are given the power to protect all of reality from collapsing. This is their story, and how it all started. *This story requires a lot of different worlds for my characters to travel to so if anyone has any world (mostly anime) suggestions please leave a comment and if I haven't seen the show I'll look into it and put it in.* Disclaimer: Most characters are and will be from other shows, books, movies, and video games. so far I only own Jordan, David, Sara, Antwan, and King Markus.