Astronema realizes that she's going to have to play the Rangers at their own game, so she uses the Dark Fortress to summon the Ninja Turtles out of the sewers and onto the streets of New York City. The Turtles are a little surprised to meet up with Astronema, and even more surprised to find out that the Power Rangers aren't make believe like they originally thought. Astronema then takes over the minds of the Turtles, and sends down a monster to the Angel Grove Power Plant. The Rangers fly down on their Galaxy Gliders and are almost defeated by the monster until the Ninja Turtles intervene and destroy the monster on their own. The Rangers are grateful for the Ninja Turtles' help, all except for Andros who is suspicious of them. The Rangers take the Turtles back to their Mega ship and give them a tour. The Turtles then reprogram DECA (the Mega ship's computer), defeat the Power Rangers, and take over the ship. Astronema arrives and informs Dark Spectre that she has captured the Power Rangers except for the Red Ranger, who ends up freeing the other Rangers. They escape in the Mega Shuttle but Donatello chases after them in the Mega ship. Suddenly the Mega ship gets caught up in a magnetic field, which releases the Turtles from Astronema's grip. She escapes, but not before she activates DECA's self destruct program. The Turtles deactivate the self destruct and then teleport down to the planet's surface to help the Rangers defeat the Quantron army. The Turtles patch up their misunderstanding with the Power Rangers and all is well.