How did you and Jack meet? Well, to put a long story short, you were in prison. Space prison to be more specific, having committed a few crimes since you were originally Missy's assistant. When Jack ended up in space prison himself just to save the Doctor, he found there was a demon boy in the prison.

When Jack was in the space bubble with the Doctor trying to escape, his curiosity got the best of him. He took a slight detour when they passed your cell - he was stunned by what he saw.

You were handsome! Your demon horns kept some hair out of your face, your demon eyes were mysterious, and your demon tail was long but amazing.

Jack obviously asked if the Doctor had ever run into you, and she said: "Yes. He's quite cunning, he worked with the Master and Missy. I don't think he was actually born with those demon features but he can spit fire when he wants. He's a dangerous person."

End of story? Of course not! After things settled, Jack returned to space prison, this time posing as a guard. He went straight to your cell. At first you were hostile, but Jack's curiosity and persistence eventually won you over. He broke you out and kept you around.

You two clicked immediately. You went on adventures together, helped each other out, and were there for one another. Jack constantly calls you "pretty boy," and you follow him around like a lost demon.

Tonight, your usual nightmares were worse than normal. You dreamed of an argument with Jack that led you to lash out and hurt him, resulting in him abandoning you. You tried to go back to sleep, but the dream haunted you.

Jack was sleeping deeply in his cabin, a book resting on his chest. His room was neat apart from his desk, which was covered with mechanical objects and various tools for upgrades. Rain hit the window heavily, providing a soothing backdrop to his slumber - until he heard his door open and footsteps approaching.