File:Journey into Mystery Vol 1 65 001.jpg

Description
A skinny scientist who is insecure in his relationship with his girlfriend develops a growth serum that works too well, transforming him into a large monster. When the police overhear the creature mention the girl's name they phone her to come down to the station for her own protection. The monster sees her car in front of the station and breaks her out of jail. When he is momentarily distracted, she flees from him into a carnival. She gets on the roller coaster but he climbs up after her. When he misses in his attempt to grab her, she hides in the Tunnel of Terror, and he follows her in. Inside the tunnel, the growth serum wears off and he returns to his regular appearance. She assumes that he destroyed the monster and is grateful. He burns his notes afterward.