Board Thread:General Discussion/@comment-24976116-20140418054443/@comment-24770490-20140805114902

LoveMeOrNot wrote: This is resolved in the UA episode "Ben 10,000 Returns". If the creators said the original Ben 10,000 timeline was the correct one, then they completely contradicted themselves in this episode.

The Ben 10,000 from Ultimate Alien is not the main timeline Ben's future. The original is the correct one at the point.