The Ghost in My Mind

The Ghost in My Mind is the fourty-second episode of Ben 10: Ultimate Alien. And a crossover with Danny Phantom.

Air Date
June 3, 2011

Plot
After Ben accidentley shattered King Urien's collar bone as Spidermonkey, Ben tells the gang that Ghostfreak has been controlling him as his dark side. And now they team up with Danny Phantom to break Ben free from the darkness.

Characters

 * Ben Tennyson (Main Character in this Episode)
 * Gwen Tennyson
 * Kevin Levin
 * Elena Validus
 * Julie Yamamoto
 * Ship
 * Alan Albright
 * Cooper Daniels
 * Helen Wheels
 * Manny Armstrong
 * Pierce
 * Kai Green
 * Mariella
 * Danny Fenton/Phantom

Villains

 * Zs'Skayr
 * King Urien
 * Sir Dagonaut
 * Forever Kings
 * Argit (cameo)

Aliens used

 * Spidermonkey
 * Jetray
 * Ghostfreak
 * Alien X
 * Heatblast