Meta-Crisis Doctor (Earth-418)

"I look like him and I think like him. Same memories, same thoughts, same everything. Except I've only got one heart."
"Which means?"
"I'm part human. Specifically, the aging part. I'll grow old and never regenerate. I've only got one life, Rose Tyler. I could spend it with you, if you want."
—The Doctor and Rose TylerThe Meta-Crisis Doctor - who later went either by the name Corin or John Smith or simply the Doctor was a human-Time Lord hybrid of the Tenth Doctor and Donna Noble who was created by an instantaneous biological metacrisis and was the final result of the Tenth Doctor's aborted regeneration. Unlike the original Doctor, this one possessed only one heart, aged as humans would, and had no regenerative ability.
However, he was born in a separate body than the original Doctor on Earth-418, existing as a separate person with DNA sampled from Donna. After destroying the Daleks, he was "banished" to Pete's World to live out his life with Rose Tyler, the pair travelling in their own TARDIS grown from apart of the original Doctor's TARDIS.
Category:Incarnations of The Doctor
Category:Characters
Category:Heroes
Category:Earth-418 Characters