Michael Masterson
Michael Masterson was . . . insert brief lead here and use past tense throughout article. See the Tardis:Tardis Manual and Layout guide if you have questions.
Michael Masterson (also called Mikey) was one of the children whom the Master encountered in Hexford and made his "children" by making them absorb some of his symbiotic nuclei.
Biography
Early life
Michael was born on 1968.
He had a brother who fought in the Falklands War, killing a man and becoming traumatized by it.
Meeting the Master
On 1984, when the bus driver that was carrying him, alongside Colin, Janine and Helen, became impatient of them, threw them out to the field. Michael convinced his friends that it was best to return home by walking than by bus, so the four of them got lost. They heard an explosion nearby, and went to the barn from which it had come from. The group heard as a man cried for help, and Mikey helped him, revealing he was the Master.
The Master hypnotized them, so they could help him recover from his decaying form, and assigned them to do several tasks for that purpose. The Time Lord started to see Michael as his favourite, and gave him a gun with which he had to kill a driver who could have endanger the operation. When Michael had done it, the Master's "spell" vanished, and he wasn't hypnotized anymore.
Out of the Master's spell
Michael tried to reach his favourite teacher at school, Jane Hampden, but she wasn't at home. Instead, she was with Nyssa and Tegan while the Doctor stayed at her house. As Mikey didn't want to tell him about the Master, he returned to the barn where he was expected.
Michael tried to get his friends out of the hypnosis, but he couldn't. Then, he attempted to kill the Master by damaging the machine he was in (with which the Master was trying to extract the symbiotic nucleus he had implanted to the four children to get his Tardis to pilot correctly). He thought he had killed him.
Meeting the Doctor
Janine, Helen, Colin and him departed company. He continued to age, and, by 2016, he tried to recover the Master's Tardis (disguised as a Grandfather clock) from an auction house.
To be added