No Watch Timeline

No Watch Ben's Timeline is the one alternate reality in the multiverse without an Omnitrix.

Ben Tennyson
In this timeline, Ben Tennyson never found nor even had his history tied with the Omnitrix until he was sixteen, and it's thought that No Watch Ben's universe doesn't have its own dimensional counterpart of the Omnitrix at all. Due to lacking the Omnitrix or the fights against villains, No Watch Ben lacked Ben Prime's fame and his hero status, and had had a usual, boring life where nothing interesting really happened to him. This lasted until No Watch Ben became part of the interdimensional conflict between the different Omnitrix-wielders at the No Watch Timeline, when he briefly wielded Ben Prime's Omnitrix and played a major part in defeating Vilgax and restoring the other timelines.

No Watch Ben looks identical to Ben Prime and shares his prime counterpart's fashion sense, although he seems to wear his green and white hoodie more often. No Watch Ben's personality shares many parallels with Ben Prime's, although No Watch Ben suffers from heavy confidence issues and a longing for adventure due to his life having taken a much more peaceful and boring path.

Gwen Tennyson
Gwen Tennyson in this timeline is not attending university like her prime counterpart, although she thought about going away to college already. She also isn't close to Ben, due to how their summer vacation was highly bad and uninteresting without the Omnitrix or the alien threats. Unlike the prime Gwen, this Gwen also retains her initial sense of clothes from before the time when the prime Gwen left Bellwood.

Kevin Levin
Kevin Levin is a resident of Bellwood in this timeline. He doesn't seem to be close to or friends with Ben, and he apparently steals off of Ben.

Max Tennyson
Max Tennyson is an active Plumber in this timeline. Unlike the Max Tennyson of the prime timeline, he has a robotic prosthetic right arm; he implied that he lost his real arm in a past fight against Vilgax.

J.T.
J.T. is apparently Ben's best friend in this timeline.

Notable Visitors

 * Albedo
 * Bad Ben
 * Ben 10,000
 * Ben 23
 * Ben Prime
 * Benzarro
 * Eon
 * Gwen 10
 * Mad Ben
 * Nega Ben
 * Professor Paradox
 * Vilgax

Ben 10: Omniverse

 * And Then There Were None
 * And Then There Was Ben

Trivia

 * In the No Watch Timeline, Mr. Smoothie possesses its original mascot and logo from before the universe was destroyed by the Anihilaarg and imperfectly recreated by Alien X. This is presumably because the lack of a major number of alien threats in the No Watch reality meant that that universe never shared the prime universe's destruction and recreation.