from the cover:
A Mutant Future adventure for 3-6 players using pre-gens of the TV show’s characters
Gary Con 2013
from the introductory text:
Lords of Light! Drakexx the Unstoppable has established a stronghold in the forbidden Congers Library where thousands of Ancient texts are stored. What use does a warlord have with these tomes, and what secrets does he hope to unlock? The tribal shaman of the village of Linkon has tasked Thundarr, Ookla, and Princess Ariel with stopping and driving out the mindless brute!
The twist to this adventure is that, due to a misfired spell, there are TWO teams made up of Thundarr, Ookla, and Princess Ariel. If you have 6 players, there should be two Thundarr PCs, two Ooklas, and two Ariels.