Mr. Smoothy

Mr. Smoothy is, to an obvious point, a restaurant that serves mostly smoothies. Ben and his team are frequent customers. The establishment was destroyed in Greetings From Techadon but is seen rebuilt in The More Things Change: Part 1.

Mr. Smoothy serves the strangest assortment of flavors in its smoothies made to order and including flavors like "Chocolate and carrot", "Nectarine", "Mango and blueberry with extra echinacea" and in Ultimate Alien, all-meat flavored smoothies such as lamb and sardine, which Ben was seen drinking in the beginning of Ultimate Aggregor.

Ben is infamous for drinking numerous of them whenever coming to Mr. Smoothy, drinking a menagerie of strange flavors, only to burp unpleasantly loud. In Vreedle, Vreedle, the Vreedle Brothers destroyed Mr. Smoothy and in the episode In Charm's Way, the restaurants iconic mascot was brought to life, only to be drunk dry by Ben as Upchuck. Ben claims that the owners may stop letting them in there for all the constant destruction. In Ben 10 Alien Force: Vilgax Attacks, Psyphon brings Mr. Smoothy to life with a laser and becomes a boss. Mr. Smoothy was defeated by Ben turning into nearly all of his aliens in a row, with the exclusion being Alien X (and Cannonbolt).

Ben 10: Alien Force

 * The Gauntlet
 * Save the Last Dance
 * Darkstar Rising
 * Vengeance of Vilgax: Part 1
 * Vreedle, Vreedle (destroyed)
 * In Charm's Way
 * Busy Box
 * The Secret of Chromastone

Ben 10: Ultimate Alien

 * Video Games
 * Andreas' Fault
 * Ultimate Aggregor
 * Deep
 * Greetings From Techadon (destroyed)
 * Night of the Living Nightmare (Albedo's dream)

Ben 10: Omniverse

 * The More Things Change: Part 1

Video Games

 * Ben 10 Alien Force: Vilgax Attacks

Trivia

 * In the ending cutscene for Bellwood in the game, Mr. Smoothy is much bigger than in the boss battle seeing as how he is now taller than a building.
 * Mr. Smoothy can usually only say things smoothy related such as: 'No free refills for you!', 'Do you want one scoop or two!?' or 'Ben 10, it's time for your just desserts!' in the game.
 * Its interior was only shown once in Andreas' Fault.
 * In Rex's World, there is a "Bob's Biscuit Barn" in the general location of where Mr. Smoothy is in Bellwood.
 * If you pay close attention in the ending Bellwood cut scene, when Ben is fighting Mr. Smoothy, the Mr. Smoothy billboard sign in the background where Psyphon beamed the laser still has the Mr. Smoothy picture on it.
 * When Psyphon beamed the laser at the Mr. Smoothy billboard, Mr. Smoothy came out but the Mr. Smoothy cup he had in his right hand disappeared.
 * In the Bellwood ending in Vilgax Attacks, as Ben Battles Mr. Smoothy, Marks are left behind. The following is a list of all the marks:
 * Humungousaur: A very painful punch in the nose, left sunburn behind
 * Echo Echo: Wall of Sound (but three clones)
 * Swampfire: Major burns
 * Chromastone: Shoots a laserbeam
 * Spidermonkey: Webs (Mr. Smoothy is annoyed and is forced to rip the webs off while saying, "Oh, POO!")
 * Big Chill: Frost (two transformations later, the frost vanishes)
 * Jetray: Neuroshock burns
 * Brainstorm: Shoots lightning
 * Goop: (goes into Mr. Smoothy's mouth and attacks from inside)
 * Upchuck: Drinking Mr. Smoothy (in DS)