The Nova Posse is a resistance movement in Dimension X in the Archie Comics. Appearing in the Black Hole Trilogy, they fight against Mazool and the Aerwyl Imperial Fleet.
After Sarnath's spacecraft is pulled in a blackhole during an attack by the Aerwyl Imperial Fleet, the Turtles and Ninjara are left floating helplessly in space, their weapons useless against the attacking ships. Just when they think all is lost, they are rescued by a crew who identifies themselves as the Nova Posse.
In "The Dream of the Blue Turtle", Trap sends the Nova Posse on a mission to remove Emperor Mazool. When the Turtles insist on being included, Trap tells them to assist the Nova Posse. The team manages to break into the Imperial Palace, but Mazool is waiting for them with a brigade of soldiers.