Woo the Wise creates a crystal-based machine that can mix several different animals into one. HighRoller, not to be outdone, combines the Bald Eagles with Bats and Hens to create "The Ultimate Wing Fighting Force." This new fighting force takes on First Squad in an air and ground attack unlike anything we've seen before. HighRoller and his minions attack Big Green, led by an enormous Black Dragon, but Lin Chung and Woo the Wise use Woo's new machine to create their own dragon who manages to fend off the attack. Unfortunately, High Roller manages to get his hands on Woo's machine and creates a new creature using his own DNA and then unleashes the ultimate attack on Big Green. It will take everything First Squad has to defeat this greatest of all challenges!