The Legend of the Kuro Kabuto

The Legend of the Kuro Kabuto is the 20th episode of the second season and is the 46th episode of the series. It aired on June 15th, 2014

Official Description
Leo tries to convince the team to rescue Karai; a master thief steals Shredder's helmet.

Characters

 * Leonardo
 * Donatello
 * Raphael
 * Michelangelo
 * Master Splinter
 * Shredder
 * Karai
 * Tiger Claw
 * Rahzar
 * Fish Face
 * Stockman Fly
 * Ivan Steranko
 * Anton Zeck
 * The Foot Bots

Trivia

 * First appearance of Anton Zeck.
 * This is the 3rd time the Turtles fight Shredder.
 * 'Stockman-Fly' was in this episode, but instead of speaking he just buzzes.
 * "Kuro Kabuto" means "Black Helmet" in Japanese.
 * Among Steranko's collection is Excalibur and the Spear of Destiny which are items in actual myths and legends.