Darkest Plight

Darkest Plight is the twenty-first episode of the fourth season and the ninety-ninth overall. It is the second part of "The Super Shredder". It officially aired on November 13, 2016.

Characters

 * Leonardo
 * Donatello
 * Raphael
 * Michelangelo
 * Splinter
 * The Rat King (hallucination and bones)
 * Super Shredder
 * April O'Neil
 * Casey Jones
 * Karai
 * Bebop
 * Rocksteady
 * Tiger Claw
 * Baxter Stockman
 * Elite Footbots

Trivia

 * This is the second part of the 90-minute special Powers Unleashed.