(sung to the tune of "Rudolph the Red-Nosed Reindeer")
David’s another Doctor,
A regeneration from
The hand the alien severed
That Harkness kept in a drum.
It took a metacrisis
To make him reality.
He and the DoctorDonna
Fulfilled mad Caan’s prophecy.
Davros’ plan began to fail.
Companions fled the fire.
The Dalek empire still would bide.
He chose to commit genocide.
The Doctor saw that he was
Angry like he was before.
He sent him off with Rose Tyler,
Together forevermore.