G.I. Joe: Sigma 6 FCBD Edition

A single-issue Free Comic Book Day special from Devil's Due Publishing (2006), G.I. Joe: Sigma 6 adapts the animated series of the same name into comics form. Written by Andrew Dabb with art by Chris Lie, this one-shot served as a promotional sampler for a new, younger-skewing take on the G.I. Joe franchise, emphasizing high-tech gear and ninja action. It stands as a brief, self-contained entry point into the Sigma 6 era.