Sandman (William Baker, a.k.a. Flint Marko)
Created by writer Stan Lee and artist Steve Ditko, Sandman first appeared in The Amazing Spider-Man #4 (Sept. 1963).
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Sandman (William Baker, a.k.a. Flint Marko)
Created by writer Stan Lee and artist Steve Ditko, Sandman first appeared in The Amazing Spider-Man #4 (Sept. 1963).