Thomas Corkle

Thomas Peerson Corkle was an associate of Jimmy Moriarty who time travelled from the 21st century to 1880 to prepare for Gillian Petra's research. He lived in the Victorian era for 2 years, preparing bank accounts and cover stories for Petra. By the time Petra arrived in 1882, Corkle had lodgings at 221B Baker Street.

In 1883, Corkle was killed by Sherlock Holmes shortly before the eruption of Krakatoa. (PROSE: Erasing Sherlock)