The Dentist:

The Dentist made it to the Eiffel Tower as some new guy and the other Timelords were chatting, the crowed of Ravecs backed up. They looked like they knew something, but he didn't know what. He stepped infront of them, with his taser and his electromagnetic net launcher in his hands. He was gripping the taser protectively. "I'm the Dentist." he said to the new guy. "We're in a bit of a situation here, a group of Ravecs have come down here to Earth and we've got a bit of a plan to take them back home. What's your name?" he asked over his shoulder. 

Ravecs: 

The Ravecs saw the other Timelords come and they licked their lips. Then a Timelord with a bluish glowing weapon approached them, in his other hand was a different weapon of some sort. They were primitive, and didn't know much about these weapons and this species, so they got in a defensive huddle, if necessary to live they would run, but they were going to have their dinner.