Mr. Fantastic vs. Plastic Man

Mr. Fantastic (Reed Richards) is a fictional character, a Marvel Comics superhero and a member of the Fantastic Four. Created by writer Stan Lee and artist/co-plotter Jack Kirby, he first appeared in Fantastic Four #1 (November 1961). more on wikipedia: [link]

Plastic Man (Patrick "Eel" O'Brian) is a fictional comic-book superhero originally published by Quality Comics and later acquired by DC Comics. Created by writer-artist Jack Cole, he first appeared in Police Comics #1 (August 1941). more on wikipedia: [link]