The source is a fictional account of a battle between Mega Man and a series of increasingly powerful robots named Fly Man, all created by Dr. Wily. The text details the upgrades Dr. Wily makes to Fly Man, from his basic abilities to his complex AI and enhanced healing capabilities. The text also explores the various weapons and strategies Mega Man uses to defeat the robots, as well as the tactics Dr. Wily employs to try and outsmart his nemesis.