The perfect way to catch up on the new ongoing series, this volume collects the first 12 issues. Raphael wanders the streets of NYC in search of food, shelter, and answers. His brothers and Master Splinter vow to find him but a mutant alley cat named Old Hob and his gang of criminals keep getting in the way. The very core of the Turtles family is at stake as a new origin of the TMNT is revealed!