Alexander Korvo

Alexander Korvo was an Earth human.

In 1911, Sherlock Holmes prevented Korvo from acquiring Kronos Vad's book History of Earth Vol. 36,379 that contained information about a Gomagog invasion of Earth. (AUDIO: The Adventure of the Bloomsbury Bomber, Kronos Vad's History of Earth Vol. 36,379)

Holmes attended Korvo's funeral in 1927. He met Dorian Gray, who foiled Korvo's later plan. Dorian met him at one of Evan Morgan's parties where he conducted a seance from which he released the Gomagog which the possessed Pamela St John-Edwards. (AUDIO: The Feast of Magog)