|Ben 10: Alien Universe|
|Season 1, Episode 6|
|Echo Echo blasting away the Plumber Kid.|
|Air date||November 7, 2009|
October 26, 2012 (BiA)
Homesick Trilogy: Part 1
Homesick Trilogy: The Final Part
Ben and Kevin suspect Zs'Skayr of taking Gwen after a DNAlien is seen in the air. As the two try and sneak up on Zs'Skayr, a DNAlien disguises himself as a Highbreed, and flies off with Kevin.
- Kevin transformed Ben into Upchuck, and Gwen transformed Ben into Way Big, revealing they know how to switch Ben's forms. Gwen also later uses her Magic to transform him.
- Zs'Skayr is absorbed into the Omnitrix, but escapes later on in the episode.
- Kevin and Gwen share their first and second kiss. This came before even the first on-screen kiss seen in the series finale of Ben 10: Alien Force.
- Ghostfreak is re-scanned and re-unlocked in the Omnitrix.
- DNAlien/Unknown Plumber Kid
- Unnamed Kids who were DNAliens (cured)
- Ship (first re-appearance)
- Upchuck (Kevin transformed Ben) (first re-appearance)
- Way Big (Gwen transformed Ben) (first re-appearance)
- XLR8 (first re-appearance)
- Ghostfreak (first re-appearance)
- Brainstorm (Unknown Plumber Kid transformed Ben) (first re-appearance)
- Spidermonkey (transformed by Gwen)
- Echo Echo
- Nearly every transformation Ben used was selected by an outside source (Upchuck by Kevin, Way Big and later Spidermonkey by Gwen, and Brainstorm by the Unknown Plumber Kid).
Community content is available under CC-BY-SA unless otherwise noted.