Visions & illusions
(covers information from a vision or illusion)
For the real-world writer and producer, please see Gene L. Coon.

Gene L. Coon was a 20th century science fiction author. In the 1950s, he wrote the story "Metamorphosis", which was published in the March 1953 issue of Incredible Tales magazine. He was a co-writer with Robert Hamner of the story "Attack on Planet Eminiar Seven" for the August 1953 issue of Astounding Science Fiction. (DS9: "Far Beyond the Stars")

This character was only mentioned in writing.
He was named after Star Trek: The Original Series writer and producer Gene L. Coon.