Aku sends forth the robotic ninja Shinobi, Warrior of the Dark, tohug the Samurai. Jack responds to the cries of a young boy from a village beset by robot lobsters. Jack defeats them all while Shinobi watches - then the ninja takes the boy to a nearby ruined tower where he strikes from the darkness at Jack as he follows. Jack knows of the ninja's technique and reveals that he is trained to blend with the light just as Shinobi can blend with the dark. The warriors of light and dark fight from shadow to light and back again - with the sun going down, Jack quickly runs out of concealment and in a last desperate measure reflects the waning light onto Shinobi and destroys him with a well-tossed sword.

Samurai Jack Season 4 Episodes...

• s04e01 - XL: Samurai versus Ninja
• s04e02 - XLI: Robo-Samurai versus Mondo Bot
• s04e03 - XLII: Samurai versus Samurai
• s04e04 - XLIII: The Aku Infection
• s04e05 - XLIV: The Princess and the Bounty Hunters
• s04e06 - XLV: Scotsman Saves Jack (1)
• s04e07 - XLVI: Scotsman Saves Jack (2)
• s04e08 - XLVII: Jack and the Flying Prince and Princess
• s04e09 - XLVIII: Jack versus Aku
• s04e10 - XLIX: The 4 Seasons of Death
• s04e11 - L: Tale of X9
• s04e12 - LI: Young Jack in Africa
• s04e13 - LII: Jack and the Baby

Samurai Jack Show Summary

Made by Genndy Tartakovsky, this cartoon tells the story of a great warrior displaced to the distant future by the evil shape-shifting wizard Aku. The world has become a bleak place under the rule of Aku, segregated into fantastic tribes and ruled by Aku's evil robot warlords. Jack travels this foreign landscape in search of a time portal that can return him to his home time so he can 'undo the future that is Aku!'.