Wesley Black was a renegade time lord from the planet Gallifrey. He was once called Delta and was the nephew of the time lord Omega. During the time war he had committed crimes such as murder and treason. He started the time war by telling The Daleks where the time lords lived which was treason and he had murdered a man who was close to time lord Rassilon. He became a wanted time lord for these reasons. He hid somewhere on Gallifrey where he thought the time lords wouldn't find him. They wanted to execute him for the things he had done but he got away. He escaped to another Galaxy. But when he escaped Rassilon blasted his TARDIS with the weapon used by time lords, The hand of Omega so then his damaged TARDIS crashed on Earth. The time lords believed he was on Skaro or something so they beg