Store 23

Store 23 is the nineteenth episode of Ben 10: Omniverse.

Plot
Ben meets an alternate version of himself while searching for a 23rd Mr. Smoothy's store.

Major Events

 * Feedback makes his first appearance by 16 year old Ben.
 * Upchuck makes his Omniverse debut.
 * Ben teaches Ben 23 that not all aliens are evil.

Characters

 * Ben Tennysonvcv
 * Max Tennyson
 * Ben Tennyson (Dimension 23)
 * Blukic
 * Driba
 * Blarney T. Hokestar
 * Cow Alien
 * Chicken Alien
 * Kineceleran Girl

Villains

 * Liam
 * Tetrax Shard (Dimension 23)
 * Azmuth (Dimension 23)
 * Sevenseven (Dimension 23)

By Ben

 * Eatle (cameo; off-screen)
 * Feedback (first appearance by 16 year old Ben)
 * XLR8 (x2)
 * Shocksquatch
 * Upchuck (Merk) (first re-appearance; cameo)
 * Spidermonkey (cameo)
 * Molestache (cameo)
 * Wildmutt (cameo)
 * Heatblast

By Ben 23

 * Freezelizard (alternate version of Articguana)
 * Rollaway (alternate version of Cannonbolt)
 * Electric Yeti (alternate version of Shocksquatch)

Errors

 * In one scene Feedback had plugs on his hips, but in the next scene, they're gone.
 * While Ben 23 wears the Omnitrix on his left wrist (like the main timeline Ben), the billboard for the Secret of the Hero Watch movie featured the watch on his right wrist.
 * While Chicken Alien is facing the counter to order, there is an emblem on the diamond where his two sashes meet. While he is walking towards the door, the emblem disappears. It reappears while he and the Cow Alien are being sucked through the pinwheel aurora.
 * When Ben 23 asked Ben who is alien 24, the billboard said Alien 29.

Allusions

 * A poster advertising the movie "Ben 23: Secret of the Hero Watch" is seen in the episode. This is a parody of the original series movie Ben 10: Secret of the Omnitrix.

Trivia

 * Cow and Chicken from Cow and Chicken make a cameo appearance in the Mr. Smoothy's 23rd store after Ben goes in and it hops dimensions. The characters' original voice actor, Charlie Adler reprises his roles for the appearance.
 * This episode was intended by the producers to take place sometime after Showdown episodes Part 1 and Part 2, because the Tenn-Speed and Feedback were received and unlocked, respectively, somewhere in the episodes before. These episodes however, have not yet aired.