Silver Age
After DC Comics in 1956 ushered in the period fans and historians call the Silver Age of Comic Books, by reimagining such Golden Age superheroes as the Flash and Green Lantern for modern audiences, Andru and Esposito began a long run on DC's Wonder Woman. They drew the long-running superheroine's title from issues #98–171 (May 1958 – August 1967), "defining her look during [this] boom period".[2] As well, with writer-editor Robert Kanigher, they co-created the robot superheroes the Metal Men in Showcase #37 (April 1962), going on to draw the first 29 issues of the lighthearted series Metal Men, from 1963 to 1968. Esposito considered the series "the best idea [Kanigher] had done," specifying that, "Bob left the character design up to Ross and myself, under his supervision, of course."[19]
Esposito gradually began freelancing for Marvel Comics, starting with his uncredited inking of industry giant Jack Kirby's cover of Fantastic Four Annual #3 (1965).[20] For his inking of Bob Powell in the "Human Torch and the Thing" feature in Strange Tales #132, and his inking of Don Heck's "Iron Man" in Tales of Suspense #65 (both May 1965), he took the pen name Mickey Demeo (occasionally given as Mickey Dee or Michael Dee) to conceal his Marvel work from his primary employer, DC.[21][22] He also occasionally worked under the pseudonym Joe Gaudioso for the same reason.[22][23] The pseudonym Mickey Demeo, he explained, "was a name I had in the 1950s when I was doing horror [comics] stories" — considered disreputable at the time — "and I didn't want certain guys in the business to know who I was us. Mickey Demo was a relative's name up in Boston."[12]
When John Romita, Sr. succeeded artist co-creator Steve Ditko on The Amazing Spider-Man, beginning with issue #39 (Aug. 1966), Esposito, initially as Demeo, was the first inker on what would become Marvel's flagship series. After three issues, Romita inked himself for the next half-dozen before Esposito returned — uncredited for issue #49 (June 1967),[24] then as Mickey Demeo until finally taking credit under his own name with issue #56 (Jan. 1968). Except for one issue (#65) inked by his successor, Jim Mooney, the Romita-Esposito team continued through issue #66 (Nov. 1968),[13] establishing the new look of Spider-Man. Esposito continued to use the "Demeo" credit sporadically, including on the debut story "Guardians of the Galaxy" in Marvel Super-Heroes #18 (Jan. 1969), and on The Amazing Spider-Man #83 (April 1970), his last recorded use of the pen name.
During this period as well, for DC, the Andru-Esposito team segued from Wonder Woman to The Flash, drawing the super-speedster superhero's adventures from issue #175–194 (Dec. 1967 – Feb. 1970). All the while, Esposito regularly inked such artists as Irv Novick and Curt Swan on the Superman family of comics, including Superman's Girl Friend, Lois Lane, Superboy, and Superman, and numerous Superman-Batman team-ups penciled by Andru in World's Finest Comics. The Kanigher-Andru-Esposito trio introduced the Silver Age version of the split-personality superheroine feature "Rose and Thorn" in Superman's Girl Friend, Lois Lane #105 (Oct. 1970).[13] For the black-and-white comics-magazine publisher Skywald in 1971, Andru and Esposito contributed many stories across the line, including to the horror titles Nightmare and Psycho and the Western titles Wild Western Action, The Bravados and Butch Cassidy. With writer Gary Friedrich, they created Skywald's motorcycle-riding superhero Hell-Rider.[25]
Andru and Esposito formed the publishing company Klevart Enterprises in 1970,[26] which two years later published two issues of a humor magazine cover-titled Up Your Nose (and Out Your Ear).[27] The name, Esposito said, came from an expression used by late-night talk-show host Johnny Carson, "May the bird of paradise fly up your nose, and out your ear."[5] A third issue was written but never printed because of financial problems.[28] After the magazine's demise, Esposito, who often came into the Marvel office to do freelance work for the company, took a staff job there for "about a year and a half", explaining, "I had gone bankrupt with Ross [Andru], publishing Up Your Nose (and Our Your Ear), and so [Marvel associate editor] Roy Thomas said, 'Do you want a staff job?' It paid $75 a week, but you got all the freelance with it. At one time I was $1,200 a week because of all the freelance. That's when I quit the staff job. I had more freelance that I could handle going into the office every day. So I went back to complete freelance. I was like a machine at that point, turning them out.'[29]"