Teenage Mutant Ninja Turtles Episode 25-26 Showdown Part 1 & Part 2 >The Turtles must infiltrate the Technodrome in order to save April. Meanwhile, Splinter faces off against Shredder after defeating Dogpound and Fishface. When Splinter recognizes Karai as his own now-teenage daughter, Miwa, (whom Shredder had told that Hamato Yoshi was the ruthless murderer of her mother Tang Shen), he retreats in sorrow; unable to fight against his own child. Back at the Technodrome, the Turtles must get through Kraang Prime to get to April before Kraang Prime can use her inherent mental abilities in order effectively trans-mutate the human race into fellow Kraang.