Ultraforce / Avengers

Marvel and Malibu Comics crossed their universes in this 1995 one-shot, teaming Earth’s Mightiest Heroes with the super-powered Ultraforce. Written by Warren Ellis with art by George Pérez and Larry Welch, the issue pits both teams against a common cosmic threat, serving as a high-energy, single-issue crossover that briefly united two distinct superhero worlds. A snapshot of the mid-’90s comic landscape, it’s a curio for fans of either franchise and a testament to the era’s trend of inter-company team-ups.