Comic books
In the 1950s, Estrada penciled and inked "Bunker", the first comic-book story to feature an African-American hero,[4] and "Rough Riders". Both stories were for the EC Comics series Two-Fisted Tales. He drew for Dell Comics, Hillman Periodicals, St. John Publications, and Ziff Davis.[5] In the late 1950s, he drew almost half the satirical articles of the first two issues of the Mad magazine imitator Frantic.[6] After that, Estrada moved to Germany, where he stayed for three years. He did political cartoons for the Spandauer Volksblatt in the morning and did storyboards for the advertising company Deutschen Documentar in the afternoons.[7]
In 1967 and 1968, he drew stories for Warren Publishing's black-and-white horror comics magazine Eerie.[1][8] Much of Estrada's comic book career after returning from Germany was spent working for DC Comics. Though superheroes were not his preference,[9] Estrada worked on Superman, Batman, Wonder Woman, Wonder Girl, and Richard Dragon, and he co-created Lady Shiva and Power Girl.[10][11][12]
Estrada's preference was for the war stories.[9] Among the war titles he worked on for DC Comics was G.I. Combat, for which he illustrated a number of stories in the ongoing features "Blitzkrieg" and "Robert Kanigher's Gallery of War", both written by Robert Kanigher.[15]
While working on G.I. Combat #169 (Feb. 1974), Estrada filled a page shortage with an account from the Book of Ether, a short book of scripture contained in the Book of Mormon. That story came to the attention of Hugh W. Pinnock, who was in charge of creating a comic-style adaptation of the New Testament for the Church of Jesus Christ of Latter-day Saints, and in 1980 Estrada drew all the pictures for that book.[16][17]
