KARAI! Tasked by her estranged grandfather, the Shredder, to protect New York City, Oroku Karai faces her first true test as master of the Foot Clan when four mysterious mutant ninja turtles unleash seemingly random acts of violence against the city. The Armageddon Game has begun, and the rules have changed. Will Karai have what it takes to play her part and lead her forces against these strange new threats, especially when some of her own mutant allies are questioning what side the Foot Clan should be playing for in the first place?