- Main article: Vio
Vio, also known as The Bad Guy, is the main antagonist of The Wacky Pack issues from 1987 to 1999 and the 2016 spin-off film, Wacky Pack and Lars. He is the arch-nemesis of Roge, Leno, Cole, Loy and the Lars and the Black Group's leader and boss. In the first issue of The Wacky Pack, Vio and his minions destroyed Wackizia, and then when they arrive to Earth, they begin to be an enemy of Roge, Leno, Cole, Loy and the Lars. He says, "I've hated them so much! I mean, they are still there! But someday, I will kill them." Vio also plans to take over Sinking Spring, Pennsylvania (and the world too). His last appearance was the September 1999 (part 1) and October 1999 (part 2) issues of The Wacky Pack, where Vio get killed in a pool of acid, survives his battle with Roge, Leno and Cole, however, and waits for Roge, Leno and Cole with a key. Roge, Leno, Cole and Vio battle again where Vio is finally defeated, sliding through the sewer tunnel which leads to the lava, allowing Roge, Leno and Cole to save the day.
He is voiced by Kevin Michael Richardson in the TV series and by Cedric the Entertainer in the upcoming 2016 spin-off movie.
- Main article: Blues
- Main article: Mr. Leek
|Gabriel and the Wacky Pack|
|Gabriel Garza • Roge • Leno • Cole • Loy • Lars • Christine Garza • Marvin Garza • Desiree Garza • Lily Stampla • Lester Stampla • Megan Brown • Aqua • Blues • Mr. Leek • Dark Lars • Seth Oram • More...|
|Gabriel and the Wacky Pack (2011) • Gabriel and the Wacky Pack 2 (2014) • Gabriel and the Wacky Pack 3 (2017)|
|How Gabriel Met Gabriela (2012) • Virtual Madness (2013) • The Wacky Time Has Past (2015) • Gorilla Trouble (2015) • Wacky Hi-jinks (2016)|
|Gabriel and the Wacky Pack: Lar Adventure (2011) • Gabriel and the Wacky Pack (2011) • Gabriel and the Wacky Pack: Lar Games (2013) • Gabriel and the Wacky Pack Run (2014) • Gabriel and the Wacky Pack 2 (2014) • Gabriel and the Wacky Pack Kartz (2015)|
|Gabriel and the Wacky Pack Shorts (2012) • Gabriel and the Wacky Pack: The Series (2018)|
|Geo G. • The Wacky Pack • Blur Animation Workshop • Geo LTD. Animation • Geo LTD. • Universal Studios|