Parents need to know that despite this show's silly title and a certain sense of irreverence, it's not a spoof. The titular Martian mice are involved in a violent battle for the one thing that will save their planet, and every episode includes lots of hand-to-hand and ray/laser-gun combat. Thanks to glowing red eyes and dripping werewolf teeth on heroes and villains alike, it's all just a little bit scarier than what kids will see in adventure shows like Power Rangers and Teenage Mutant Ninja Turtles.
Positive messages:Violence, not diplomacy, is the only possible solution to the differences between the show's two main groups.
Violence & scariness:The biker mice are battling the evil Catatonians. All are strong and fight with their fists and weapons (including space/ray gun-style options). The show's animated action-adventure violence is a step up in terms of scariness from older/more classic 'toons: Eyes glow red, werewolf teeth drip, muscles bulge, etc.
Sexy stuff:Flirtatious relationships and the suggestion of romantic involvement for some characters.