Prisoner Number 775 Is Missing

Prisoner Number 775 is Missing is the 32nd episode of Ben 10: Ultimate Alien and its the twelfth episode of the second season.

Plot
Ben, Gwen, Kevin, and Max discover the hidden truth about Area 51.

Major Events

 * Ben first transforms into ChamAlien.

Ultimatrix Alien Debut

 * ChamAlien

Characters

 * Cooper775.jpg Tennyson
 * Gwen Tennyson
 * Kevin Levin
 * Max Tennyson
 * Cooper Daniels
 * Colonel Rozum

Villains

 * Old George

Aliens Used

 * Swampfire
 * Big Chill
 * ChamAlien (first appearance)Chamalien.jpg

Quotes
__________________________________________________________________________________________
 * Kevin: The Plumbers really have to upgrade their rides, I mean look at this thing! No power, lousy security system.
 * Gwen: You Want one, don't you?
 * Kevin: Yeah . ..
 * Gwen: Maybe for your birthday. (Both Smiles)
 * Ben: (Transforms into Big Chill) Big Chill! (Big Chill passes through the floor)
 * Kevin: (To Cooper) When he shouted his name just then, did it strike fear into you?
 * Gwen: Not now Kevin.

Trivia

 * Area 51 was first mentioned by the Special Alien Capture Team back in the episode Framed.
 * Area 51 is present in the first Ben 10: Protector of Earth.
 * It appears Cooper has become a Plumber.
 * This is the first episode where Cooper is shown in his Plumber uniform.
 * Ben reveals he shouts out his alien's names to strike fear into his enemies.
 * Old George is introduced to Ben`s team in this episode, as confirmed, he is also the main antagonSwampfire's_Fangs_-_Copy.png in this episode.
 * http://www.cartoonnetwork.com/video/index.html?episodeID=8a250ab0264718b001264d629fe701b7- For sneak peek.
 * It is revealed (or at least more noticeable) that Swampfire has fangs or it could just be an animation error.