Emma (The Sontaran Games)

Emma was a professional swimmer training for the Globe Games at BASE. She was ripped apart by a Rutan who took her appearance. The unnamed Rutan then assumed Emma's identity and teamed up with the Tenth Doctor to defeat the Sontarans from the 12th Sontaran Battle Fleet. During the battle, the Rutan Emma was shot and killed by Sonataran General Stenx. (QR: The Sontaran Games)