Loonatics Unleashed - Season 2 - Eps 8: It Came From Outer Space
When Rev and Lexi tamper with Tech's X3000 Automated Weapon System mistakening it for a video game, Melvin the Martian comes to Acmetropolis to destroy it after his spacecraft was hit by a missile from Tech's invention. When Melvin threatens to shrink the planet, Lexi admits she tampered with Tech's invention and Melvin orders that Lexi be handed over to him in 24 Hours. Can the Loonatics find a way to thwart Melvin before Acmetropolis becomes the only planetary location to be "hard to find on any map."
About Loonatics Unleashed

Title: Loonatics Unleashed
First Air Date: 2005-09-17
Last Air Date: 2007-05-05
Status: Ended
Rating: 8/10 (from 142 votes)
Language: EN
Seasons: 2
Total Episodes: 26
Network: The WB The CW
Genres: Animation, Action & Adventure, Comedy
Production Companies: Warner Bros. Animation
Synopsis
Ace Bunny, Tech E. Coyote, Danger Duck, and friends are transformed into superheroes when a meteor hits the planet 700 years in the future. Now they spend their time making jokes while blasting monsters and asteroids with “neutron cannons” and whatever other weapons they have at hand.
Cast

Charlie Schlatter
Ace Bunny (voice)

Jessica DiCicco
Lexi Bunny (voice)

Jason Marsden
Danger Duck (voice)

Rob Paulsen
Rev Runner (voice)

Kevin Michael Richardson
Tech E. Coyote / Slam Tasmanian (voice)

Candi Milo
Zadavia (voice)