"Basic facts about the Sontarans, they are the finest soldiers in the galaxy, they're a clone race that hails from the planet of Sontar, they live for war and spend most of their time figuring out how to destroy their enemies," the Doctor explained whilst they tore down the roads of London, the white van barely keeping on its wheels as it turned round the corners.<br/><br/>"With any luck they'll be more focused on killing off the Autons, since they'll consider them to currently be the most dangerous threat," the Doctor said whilst he rummaged through the pockets of his coat. He pulled out his gravity detecting Yo-Yo and began to spin it up and down on the seat of the van.<br/><br/>"Gravity is normal," the Doctor said before huffing angrily. "What on Earth is going on here? If the Autons got rid of everyone then why are the Sontarans fighting them? The Earth can't be that important to them.... unless of course there was something on Earth that they wanted? Maybe they've found something that the Autons aren't aware of?"<br/><br/>"Also..." The Doctor stopped his musing and scratched his chin thoughtfully. "... why do I feel like I've forgotten something important? I think there was a fact about the Sontarans that I've forgotten about. Oh, wait! The Sontarans are at war with a another race, they're called the Rutans."<br/><br/>The white van came to a stop as they turned a corner. Blocking their path were five green alien lifeforms that resembled glowing jelyfish the size of horses. Although they had no eyes, they seemed to regard the Doctor and Robin for a moment before they rose their tentacles into the air.<br/><br/>"And the Rutans look like that Robin, shall we turn the van around now?" The Doctor asked before letting out a nervous laugh as the Rutans began to generate green bolts of electricity between their slimy digits. "I think it would be a really good idea if we turned around now"