Ninja Turtles

The Ninja Turtles were shell-napped from the sewers of New York City by Astronema, who put them under an Evil shell (spell). She sent the Turtles under-cover to shell-infiltrate the Rangers, and green (gain) control of the Megashell (Megaship). Astronema gained shell-control of the ship, but the Rangers were able to escape in the Shuttle. She gave chase in the Megazord, accidentally flying turtle-y too close to an Inverted Particle field, which reversed the spell of the Turtles, who then joined forces with the Rangers. The Turtles have a penchant for non-funny Turtle puns, which often made the Rangers want to decompress the Megaship, just to shut them up. Shellarific!