[So remarkable, such power! Doctor, this is your final hour, Your brain's organic, so alive, I'm afraid to say that it's now mine.]
I know you're plan and it won't work, I'll wipe away that horrid smirk, I'll burn you up with energy, Because this brain belongs to me.
You can't control my mind, I am the Jekyll to your Hyde, I'll defeat you at your own game, Leave me -- this isn't your domain.
[It's true you can regenerate, So let's call this a stalemate, We're too well-balanced to take control, Whoever takes the rest will take the whole.]
Winner takes it all, one final game Of chess, meaning you could claim Me, if you win, you can have my mind, If you don't, free the children, no one dies.
You can't control my mind, I am the Jekyll to your Hyde, I'll defeat you at your own game, Leave me -- this isn't your domain.
I know you cannot cope with gold, I was born on Gallifrey of old, With eleven lives, I've had a lot to learn, Checkmate! It's time for me to watch you burn.
You can't control my mind, I am the Jekyll to your Hyde, I'll defeat you at your own game, Leave me -- this isn't your domain.