The Immortal Iron Fist, Volume 5: Escape from the Eighth City — Duane Swierczynski

Collects Immortal Iron Fist 21-27. Danny Rand was not the first Immortal Iron Fist… and he won't be the last! The year - 3099. The place - a distant planet first colonized a millennium ago by the People's Republic of China. Now, a humanity oppressed by a totalitarian technological tyrant has just one hope for salvation - the kung-fu freedom-fighting of the Immortal Iron Fist! But his coming is nothing more than a prophecy and a silent prayer… and even if the Iron Fist does arrive, he must first defeat the most powerful weapon the evil robot empire has - Robo Fat-Cobra!