Iron Man dons his SPACE ARMOR to rescue a Stark orbital platform from his old enemy, the LIVING LASER but during their zero-G battle they unleash an even deadlier threat: the all-new, all-terrifying SWARM! This sentient cloud of nanobots wants to consume and convert every bit of matter in its path including Earth itself! Shellhead and Laser must forge an uneasy alliance to stop Swarm from laying waste to the planet