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The Revenge of Protoboy / Everybody Loves Grandma

Robotboy: Season 4: Episode 12

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The Revenge of Protoboy / Everybody Loves Grandma

Episode Details & Credits

Cartoon Network | Air Date: September 20, 2008

Starring: Charlie Schlatter, Tara Strong, Jason Davis

Summary: The Revenge of Protoboy: Robotboy's evil twin brother, Protoboy, returns to destroy Robotboy. Robotboy fights him off, but Protoboy isn't done yet. He lures Robotboy back into battle by attacking the cruise ship that Tommy's parents are on.

Everybody Loves Grandma: A visit from Tommy's Grandmother is disrupted by a series of attacks fromThe Revenge of Protoboy: Robotboy's evil twin brother, Protoboy, returns to destroy Robotboy. Robotboy fights him off, but Protoboy isn't done yet. He lures Robotboy back into battle by attacking the cruise ship that Tommy's parents are on.

Everybody Loves Grandma: A visit from Tommy's Grandmother is disrupted by a series of attacks from General Yakitori, who's jealous that he doesn't have a family of his own and determined to destroy the happy Turnbull family. Robotboy does his best to defend his adopted family, but after repelling assault after assault, he eventually runs out of battery power.

*Summaries courtesy of YTV.com… Expand

Genre(s): Comedy, Animation, Action & Adventure, Science Fiction, Kids

Season 4 Episodes

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S4:E13. The Return of Robotgirl / Momma's Boy
Air Date: September 27, 2008
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S4:E12. The Revenge of Protoboy / Everybody Loves Grandma
Air Date: September 20, 2008
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S4:E11. Donny Turnbull's Day Off / Robomonkey Shines
Air Date: September 13, 2008

See all Seasons and Episodes

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Seasons & Episodes

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Series Overview
Season 4

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- Season 4 Overview
  Air Date: July 5, 2008
- tbd
  S4:E13. The Return of Robotgirl / Momma's Boy
  Air Date: September 27, 2008
- tbd
  S4:E12. The Revenge of Protoboy / Everybody Loves Grandma
  Air Date: September 20, 2008
- tbd
  S4:E11. Donny Turnbull's Day Off / Robomonkey Shines
  Air Date: September 13, 2008
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  S4:E10. Bowling for Dummies / Tween for a Day
  Air Date: September 6, 2008
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  S4:E9. Udder Madness / Bad Nanny!
  Air Date: August 30, 2008
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  S4:E8. I Hero! / Rats!
  Air Date: August 23, 2008
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  S4:E7. Robotboy's Fifteen Minutes / The Old Switcharobot
  Air Date: August 16, 2008
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  S4:E6. Knockoffs / Gus's Mix
  Air Date: August 9, 2008
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  S4:E5. The Curse of Truckenstein / Robolympics
  Air Date: August 2, 2008
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  S4:E4. Aunty Gravitee / Cheezy Fun for Everyone
  Air Date: July 26, 2008
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  S4:E3. Runaway Robot / Grow - No - Mo!
  Air Date: July 19, 2008
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  S4:E2. Vitamin Sucker / Ogbot
  Air Date: July 12, 2008
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  S4:E1. Gus's Big Mouth / Small Problems
  Air Date: July 5, 2008
Season 3

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- Season 3 Overview
  Air Date: October 29, 2007
Season 2

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- Season 2 Overview
  Air Date: February 27, 2006
Season 1

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- Season 1 Overview
  Air Date: November 1, 2005