Koral

Koral was a member of a unstated species she was the last of her kind as her species had been destroyed by the Daleks. She was rescued by Space Major Jon Bowman and became a crew member of the Wayfarer. She was saddened when several members of her crew where killed. When fighting the daleks she disabled there leader Dalek X by slicing her diamond claws through the bottom of its body. After she escaped the destruction of these Daleks she and Jon ended up starting a relationship on the planet Earth. (NSA: Prisoner of the Daleks)