Leo

A man from the West with an IQ of 270 but below average EQ. The main protagonist in The Quest for Immortality. He builds an underground city of bunkers which is known as Leo's Ark. As Emunah's room mate, Leo beats Emunah's rogue sentient A.I. Leo switches from atheism to Christianity and uses his technology to protect fellow new Christians post-rapture to try to help as many as possible survive the seven year tribulation. He marries Mei in the Millennial Kingdom and helps raise Billy as their foster son until the boy runs away. He and Mei raise their own nation during the thousand utopian years. Scientist. Inventor. Mei's husband and one of Billy's foster parents.