Quad Smack is the Antitrix equivalent of Four Arms . He is voiced by Greg Cipes and first appeared in the season 3 episode Which Watch.  ...

Skunkmoth is the Antitrix equivalent to Stinkfly . He first appeared in Introducing Kevin 11 and is voiced by Greg Cipes. Skunkmoth in I...

Dark Matter is the Antitrix equivalent of Grey Matter . He is voiced by Greg Cipes and first appeared in the season 3 episode King of the C...

Crystalfist is the Antitrix equivalent of Diamondhead . He is voiced by Greg Cipes and first appeared in the season 3 episode Franken-Fight...

Undertow is the Antitrix equivalent of Overflow . He's voiced by Greg Cipes and first appeared in King of the Castle . Undertow in ...