Grossology

1. Queen for a Day

The evil Insectiva tries to overrun the city with a horde of giant, mutated t...

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11. Yack Attack

An attack on the city's water system by Sloppy Joe creates a puke-a-thon amon...

12. The Greatest Race Ever Crawled

When the GRS-1 comes up short, Ty and Lab Rat design and build the TYMOBILE -...

13. Kid Rot

There is a new kid in school, who kind of smells. This repels most kids but a...

14. The Insider

When Ty personally stops the latest of Lance Boil's evil plans, the ex-grosso...

15. All Together Now

Instectiva, Lance Boil and Sloppy Joe join forces to take down the Bureau of ...

16. Oldie But a Goodie

When Abby defuses a mysterious device Lance Boil planted in the middle of tow...

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18. School's Grossed Out for Summer

Ty and Abby get stuck in the school with Paige and Naomi when they miss a bus...

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23. Lights Out

24. Frankenbooger

Sloppy Joe, the world's filthiest villain returns and this time he's not alon...

25. A New Leaf

Abby learns what teamwork is all about when she's kidnapped and imprisoned in...

26. Heave It or Leave It