Roy Lichtenstein

Lichtenstein used painted Ben-Day dots to imitate the look of mass-printed comic books and advertising. In works like Whaam! from 1963, the dots make a hand-painted canvas look like commercial print.

Yes. Whaam! adapts imagery from a DC war comic, transforming a small printed panel into a large two-panel painting. The finished work is now one of Lichtenstein's most famous Pop art images.

Warhol often used celebrities, consumer products, and silkscreen repetition, while Lichtenstein focused heavily on comic-book framing, speech bubbles, and melodramatic scenes. Both artists turned mass culture into high-profile gallery art in the 1960s.

No. He also made brushstroke paintings, landscapes, mirrors, interiors, and art-historical riffs on artists such as Picasso and Matisse. The comic style made him famous, but it was only part of his career.