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The Turtles discover the fascinating story of their past lives, and begin their own journey not as a team, but as a brotherhood. At the same time, Baxter Stockman and General Krang have mostly kept to themselves until now. General Krang is demanding results, and Baxter has a new strategy to catch the turtles before Krang visits New York.

The collection includes issues #5-8 of The Teenage Mutant Ninja Turtles.