[s1e10] The Shredder Strikes: Part 1 -
This pivotal episode of the 2003 series marks a turning point as the Turtles finally learn the dark truth about Oroku Saki and his connection to their Master Splinter.
: After Leo returns with the sword, Master Splinter reveals his true history: [S1E10] The Shredder Strikes: Part 1
, under the name The Shredder , killed Yoshi after he refused to provide information on his enemies. This pivotal episode of the 2003 series marks
: Just as the Turtles think the battle is over, Oroku Saki arrives clad in his full Shredder armor , vowing to crush anyone who stands against him. : Realizing they were manipulated, the Turtles return
: Realizing they were manipulated, the Turtles return to face Saki. Leonardo rejects the alliance, returning the sword "turtle style" by throwing it into a turbine.
He learned ninjutsu by mimicking Yoshi's movements from his cage.

