This document discusses various topics related to the game Metal Knight Zero and characters from the game. It mentions Metal Knight Zero Hacks forums, the Chinese version of the game called MKZ, and that Metal Knight Zero is a militaristic MMOFPS. It also discusses characters from the game like Meta Knight and compares Meta Knight to the character Zero from other games and stories. Finally, it mentions cheats and mods for the game Metal Gear Solid V involving a Big Boss Ground Zeroes skin.