Sparkplug

From Heroic Publishing, Sparkplug (2013–present) is a single-issue comic that launched a lighthearted superhero tale centered on a young, mechanically gifted hero. Written by Steve Perrin and Wilson Hill, with art by Henry Martinez, the story introduces a character whose vehicle-based powers and inventive spirit set the stage for a fun, action-driven series. Though brief in its initial release, it represents a niche addition to the publisher's lineup of original superhero concepts.