Neal Adams changed how comic books were drawn in America.
I remember the first time I saw his artwork. It was in the late 1960s. He was something altogether different from previous comic-book artists, who, while terrific, were basically cartoonists with excellent individual styles.
Adams came from advertising, and was a master of the "photorealism" school. His characters had weight and texture. Instead of "spotting blacks" where convenient, his people and objects threw shadows as you'd see in real life. And all his superheroes were anatomically accurate, bursting with the kind of power you see in professional weightlifters.
For the first time, Batman truly became a creature of the night. For the first time, Superman really looked like he could bend steel with his bare hands.
Adams has reportedly said, "If superheroes existed, they'd look like I draw them."
That might be apocryphal, but when I heard that remark as a boy, I could only nod in agreement. It wasn't bragging; it was simply true.
Adams quickly moved from backbench comics such as "Strange Adventures," where he drew Deadman, to big guns such as "Batman" and "Justice League of America."
When he didn't have time to draw whole books -- and Adams was notoriously slow -- he did covers. He drew many books that remain famous today: the racism and drug-abuse stories in "Green Lantern/Green Arrow"; the Kree/Skrull War in "Avengers"; the apocalyptic Sentinel story in "X-Men." Everybody wanted to draw like Adams, and before long a lot of artists did.