From Eternity (short story)

Summary
to be added

Characters

 * The Doctor
 * The Entity

Continuity

 * The Doctor would later meet another entity which experiences time in reverse in IDW: Room with a Deja View. The Doctor, along with his grandchildren, would experience time in reverse himself in TVC: Time in Reverse.

Timeline

 * From Eternity is the first known event (not counting flashbacks) to occur in the Doctor's timeline.
 * From Eternity occurs before: ST: The Longest Story in the World