Bishop Makes Her Move! Some time back, Bishop convinces multimillionaire Roderick Underwood Sr. to invest in her company, "Bishop Robotics," on the condition she employs his son Rod. One day, while Bishop and Rod work in their lab, Superfly destroys the building during his rampage in New York City, crushing Mechazoid Alpha, dedicated to Bishop's sister Elena. Bishop deems all mutants a threat and begins creating Mechazoids to kill them. Two months later, Bishop lures the Turtles to the shipyards and ambushes them with Mechazoids. Leonardo devises a plan to gather the Mechazoids at the center and crush them with a shipping container using a crane. Bishop learns the containers are full of fireworks and tries to stop them. Leonardo cuts the crane's chains, causing an explosion that scatters the Turtles and Rod. Bishop assumes the Turtles are dead, but soon discovers they survived and defeated her Mechazoids. Knowing the Turtles are coming for her, she prepares for battle.