The Turtles believe they have defeated their old enemies, but they soon discover a new evil is rising.Guest Voice: Mark Hamill as Kavaxas
Karai searches for the Kuro Kabuto, claiming to be the rightful heir to the Foot Clan, when she encounters an old rival. Guest Voice: Mark Hamill as Kavaxas
Donnie's grudge against Don Vizioso threatens the Turtles' mission. Guest Voice: Mark Hamill as Kavaxas
The Turtles must defeat Kavaxas and prevent him from destroying the world.
The Newtralizer returns to New York City more powerful than ever before and joins forces with a dangerous, yet unexpected ally. With the help of Mona Lisa, the Turtles fight back to defend their city.
Raph must get Mona Lisa and Bishop to work together to defeat an alien threat and save the Earth.
Greg Cipes
Michelangelo / "Mikey
Seth Green
Leonardo / "Leo"
Sean Astin
Raphael / "Raph"
Rob Paulsen
Donatello / "Don" or "Donnie"
Mae Whitman
April O'Neil