Cyril Arwell

Cyril Arwell was the son of Madge and Reg Arwell and the younger brother of Lily Arwell. He loved astronemy and often used his telescope to look up into the sky to find stars. When he met the Doctor, he was taken in immeditately by his kindness and wonderful gizmos spread throughout the house. He, however, was naughty and looked into the Christmas present that the Doctor gave him, leading to the planet of self-Christmas trees, where the populous wanted to use him as a vesssel for their life force. (DW: The Doctor, the Widow and the Wardrobe)