After being sent into the future by evil wizard Aku, young samurai Jack makes a quest to return to the past and undo the destruction caused by the wizard. Along the way Jack enlists allies to defeat some of Aku's henchmen and other villains before getting to the top to defeat him and find the portal that can return Jack to his own time
Samurai Jack picked up his most prized possession, his magical katana that his father acquired for him. Jack used his weapon to defeat that shape-shifting demon bastard, Aku.
"Bwa ha-ha! What kind of stupid name is Aku?" said Jack.
"For the love of shit, shut the hell up, Jack!"
"Oh yeah, taste my magical sword you evil piece of shit!"
Jack swung his katana, and Aku dodged it. He grinned. "Ha-ha! Nice try! Bet you can't catch me!"
Samurai Jack took place in a future Earth where science and technology have developed far beyond what is available in the present day. The Samurai sword master Jack fought in many different locations. A variety of silent wilderness to futuristic or even dystopian cities, located far away in the futuristic world. There's a sharp contrast between the industrial world and natural world. Samurai was a human from Earth. As on the other side, Aku himself was supernatural.
"Sir, Aku. You've dodged my sword and created a shield of supernatural forces. On the other hand, I am nothing more but a mere human being, and all I have possessed is this here magical sword."
"Sword Master Jack, It is indeed that you are weak, and you are no match for my supernatural forces."
Samurai Jack was a young prince who has failed his quest, but he is not a giver upper.
"Ha! I am unleashed from the demon world, your nothing but a foolish samurai warrior wielding a magic sword. Now, you must seek and return to the past, and burn in the flames as I steal your soul!"
"Not so fast, my eager opponent! I'm no foolish warrior, and I have gained my strength and skills to defeat you! Say goodbye, you filthy demon!"
Samurai Jack cuts Aku's head with his sword.