Quasar #21

Quasar #21 was published by Marvel Comics in April 1991 as part of the broader Marvel Universe expansion during the early nineties. This issue is particularly notable for being a central chapter in the 'Cosmic Champions' storyline, which saw the titular hero, Wendell Vaughn, dealing with the fallout of the Infinity Gauntlet event. Mark Gruenwald, who served as both the writer and a long-time editor at Marvel, utilized this series to deeply explore the cosmic hierarchy of the Marvel mythos, often blending high-concept science fiction with traditional superhero tropes.

The interior art for this issue was provided by Greg Capullo, who was then an emerging talent before his rise to significant prominence later in the decade. The cover and character designs of this era were heavily influenced by the vibrant, bold aesthetic of late twentieth-century comic book illustration, aiming to ground the complex cosmic entities like Eon and the Quantum Bands in a visually distinct, high-stakes environment. Upon release, the series was well-regarded by readers for its consistent world-building and its ability to act as a bridge between Earth-bound stories and the expansive cosmic narratives of writers like Jim Starlin.