Created by Jack Kirby, the character first appears in The Fantastic Four #48 (March 1966), the first of a three-issue arc that fans call "The Galactus Trilogy".[7][8]

Jack Kirby commented on the character's creation during an interview stating "My conception of the Silver Surfer was a human being from space in that particular form. He came in when everybody began surfing — I read about it in the paper. The kids in California were beginning to surf. I couldn't do an ordinary teenager surfing so I drew a surfboard with a man from outer space on it."[9]

Kirby further elaborated on the narrative role the character was created as "My inspirations were the fact that I had to make sales and come up with characters that were no longer stereotypes. In other words, I couldn't depend on gangsters, I had to get something new. For some reason I went to the Bible, and I came up with Galactus. And there I was in front of this tremendous figure, who I knew very well because I've always felt him. I certainly couldn't treat him in the same way I could any ordinary mortal. And I remember in my first story, I had to back away from him to resolve that story. The Silver Surfer is, of course, the fallen angel. When Galactus relegated him to Earth, he stayed on Earth, and that was the beginning of his adventures."[10]

from Wikipedia