Tenth Doctor

"Allons-y!"

The  was a Time Lord from Gallifrey.

Early life
See Ninth Doctor.

Life
The Doctor continued travelling with Rose Tyler. In 2001, he visited the Tell Tale Heart, a bar. There, he met Hermione Granger, who was mourning the death of her husband Ron Weasley. He, Rose, and Hermione conversed. However, after drinking a mimosa poisoned with Zygon blood, Hermione fainted. The Doctor looked around for possible culprits before turning to the mimosa, which he identified as having Zygon blood. The Doctor then looked around for Zygons before realizing that the bartender was the Zygon. The bartender admitted to being a Zygon, before revealing that everyone in the bar was a Zygon. The Doctor sent Rose and Hermione to the TARDIS while he dealt with the Zygons. Hermione dealt with them with an Expulso. After this, the Doctor invited Hermione to join him on the TARDIS team. She accepted. (TV: Painful Memories)

Appearances

 * Painful Memories (TV story)
 * A Mad Clash With a Madman (TV story)

Behind the scenes

 * The Tenth Doctor is portrayed by David Tennant.