Marvel Comic's "The Avengers" made its debut in The Avengers #1 (Sept. 1963), and was created by writer-editor Stan Lee and artist/co-plotter Jack Kirby .
Thor was created by writer Stan Lee, scripter Larry Lieber, and penciller Jack Kirby, and first appeared in Journey into Mystery #83 in 1962.
Thor - Marvel Comics - was created in 1962.
Thor made his first appearance in "Journey into Mystery" #83, which was published in August 1962 by Marvel Comics.
Thor .
Guardian - Marvel Comics - was created in 1978.
Nightmare - Marvel Comics - was created in 1963.
Dracula - Marvel Comics - was created in 1972.
Batwing - Marvel Comics - was created in 1995.
Hangman - Marvel Comics - was created in 1973.
Chthon - Marvel Comics - was created in 1975.
Talon - Marvel Comics - was created in 1991.
Vision - Marvel Comics - was created in 2005.
Dragonfly - Marvel Comics - was created in 1975.
Freak - Marvel Comics - was created in 1970.