Johnny Dee is an editorial assistant. He works at the Daily Clarion. He gained his powers from a magic formula of Eastern origin. He uses these powers to fight crime. He was later joined by Marvel Junior (often called "Marvel Jnr."). He was among the heroes in Zenith Phase Three. However, he was under the control of Lliogor.
Johnny can transform into Captain Miracle. To do so, he has to say the magic phrase "El Karim". Captain Miracle has powers such as super strength, flight and invulnerability.