Chase Stein

Chase Stein made his debut in Runaways #1 (2003), the beloved Brian K. Vaughan and Adrian Alphona series that introduced one of Marvel's most celebrated teenage ensembles. As the son of mad scientist villains known as The Pride, Chase brought a rebellious, wisecracking energy to the group that balanced the team's more cerebral members. His first appearance is a cornerstone key issue for modern Marvel collectors, representing the launch of a critically acclaimed series that redefined what teen superhero comics could be.

Despite often playing the role of the group's rough-around-the-edges muscle, Chase proved far more resourceful than he let on. His most iconic contribution to the team came through his acquisition and use of the Fistigons — powerful gauntlet weapons taken from his own parents — as well as his bonding with the genetically engineered dinosaur Old Lace, a telepathic link that gave him a unique edge in combat. This combination of gadgetry, animal control, and raw fighting instinct made Chase one of the most versatile and unpredictable members of the Runaways roster.

Over the years, Chase's story took some of the darkest turns in the series, including storylines involving sacrifice, loss, and desperate bargains with supernatural forces that tested his loyalty to his friends and his own sense of identity. His connections to teams beyond the Runaways, including brushes with larger Marvel Universe events, helped cement him as a character with staying power well beyond his initial introduction. His aliases and evolving power set reflect years of character development across multiple creative runs.

For collectors, Runaways #1 remains the essential pickup — a true modern key that launched a franchise Marvel has returned to repeatedly through reboots, relaunches, and a television adaptation. First printings of the original 2003 series command strong prices, and subsequent volumes featuring Chase's most dramatic story beats are equally sought after. Whether you're chasing raw copies or high-grade slabs, Chase Stein's appearances represent some of the most rewarding modern Marvel collecting available.