Incarnation:

Eighth Doctor

Companions:

- Grace Holloway
- Lucie Miller
- Charlotte Pollard

Miscellaneous:

- Effortlessly charming, romantic figure
- Lead a life of great temporal complexity
- Experienced frequent bouts of amnesia
- Believed he was half-human

Regeneration:

- Died after crash-landing on Karn, resurrected by the Sisterhood of Karn
- Regenerated after drinking from a chalice, potion to guide his change