User blog comment:R&CFOREVER/Does Ben 10 Omniverse take place in an Alternate Universe?/@comment-24546423-20140813082639/@comment-4440927-20140815061720

It could be that in an earlier episode of Ben 10: Omniverse, Ben is sent to an alternate universe where Grampa Max is dead and that young Ben is rich. Also their is a future episode/episodes where Eon and Vilgax team up with all the Bad Bens to wipe all the Bens from the multiverse so Professor Paradox must gather all the good Bens to stop them.