Roy   Thomas joined the Marvel Bullpen as a writer and editor   under Stan Lee, scripting key runs of nearly every title of the time: Amazing Spider-Man, Avengers, Daredevil, Doctor Strange, Sub-Mariner, Thor, X-Men and more. He wrote the first   10 years of Marvel’s Conan the Barbarian and Savage Sword of Conan; and launched such series as Defenders, Iron Fist,   Invaders and Warlock. At DC, he developed All-Star Squadron, Infinity Inc. and related titles,   proving instrumental in reviving the Golden Age Justice Society of America.   Thomas later became editor of Alter Ego, a magazine devoted to comic-book history, and co-scripted the   sword-and-sorcery films Fire and Ice and Conan the Destroyer.
Few   writers/editors influenced Marvel more than Mark   Gruenwald (1953-1996). Famed for pioneering work   on Official Handbook of the Marvel Universe and his magnum opus Squadron   Supreme, he also wrote a hundred-plus-issue run of   Captain America;   multiple Marvel Two-in-One sagas; and several   miniseries, including Contest of Champions, the first of Marvel’s multi-hero sagas. He explored the   Marvel Universe’s ancient history in a series of What   If? backup stories he also penciled.
Ralph   Macchio began as an assistant editor on Marvel’s   black-and-white magazines. His career grew more colorful with writing stints   on Avengers, Thor and others. As editor, he   oversaw Master of Kung Fu,   Moon Knight, Daredevil and more. After editing   multiple Spider-Man titles, he moved to the Ultimate line, which he guided   through world-shaking changes.
Keith   Pollard drew simultaneous runs on three of Marvel’s   longest-running titles: Amazing Spider-Man, Fantastic Four and Thor,   including Roy Thomas and Mark Gruenwald’s “Eternals Saga.” During the 1990s,   he singlehandedly penciled hundreds of characters for the Official Handbook of the Marvel Universe: Master Edition.
John   Buscema (1927-2002) literally wrote the book on being a   Marvel artist — namely, How To Draw Comics the   Marvel Way — and few were better qualified. His   career dated back to the Timely/Atlas era of the late ’40s and early ’50s.   Soon after beginning the Marvel Age of Comics, Stan Lee recruited Buscema   from the advertising field to the Marvel Bullpen. Buscema followed a long run   on Avengers with the   long-anticipated first Silver Surfer series. He subsequently succeeded Jack Kirby on Fantastic Four, Thor and other titles. By the time   of his retirement in 1996, Buscema had penciled nearly every Marvel title —   including his personal favorite, Conan the   Barbarian.