The Valorians where a peaceful race that had lived in harmony until the evil Rulons came and attacked them. The Valorians tried to escape from the Rulon assault and attempted to use their "Space Time Energy Projector" (S.T.E.P.) to do so, however something went wrong and they ended up being sent back through time to the age of the dinosaurs. Unbeknownst to them the Rulons in the spaceship Dreadlock were also sent back through time when the S.T.E.P. was activated.
