Lyndon (Cat's Cradle: Warhead)
From Tardis Wiki, the free Doctor Who reference
Lyndon was a young man who lived in an American city. Sally, Eliot and Lyndon helped Bobby Prescott hunt and kill teenagers who played computer games. When they targeted Vincent Wheaton, the boy used his psychic powers to reshape a bicycle into a monster and telekinetically directed it to brutally slaughter Prescott's helpers. (PROSE: Cat's Cradle: Warhead)