HOUSE OF MYSTERY (1951) #198

A master artist gives his soul to Satan for the ability to be twins, one who can paint and one who can party. When a Martian child crash-lands on his remote island, Fred Marshall is taught a lesson in turning his back on humanity. Contents Two Lives to Live He Adopted a Martian Boy! (from Tales of the Unexpected # 28 ) Brief Visit The Day of the Demon! The Thing in the Telescope (from House of Mystery #60 )