I was born in battle on an asteroid called Demons Run.
I was the daughter of Amy Pond and Rory Williams. They named me Melody Pond. I was kidnapped, taken by Kovarian a servant of the Silence. I was trained and conditioned with one purpose, to kill the Doctor. And I did so with a Kiss, a kiss poisoned by the Judas tree.
But I was shown who River Song would be, and I saw just how much I would love him. And so I gave all my remaining lives to restore his, because I knew the Doctor was worth it. And in return he left me the most wonderful gift. A diary and a promise. One day we would run through time and space, oh how we would run.