List of character interactions on Samurai Jack: Epic Battles

Aku

 * "Hello, Samurai." (Jack)
 * "Nobody can replicate me!" (Aku)
 * "Let's train your skills, Demongo." (Demongo)
 * "You are on my wanted list." (Scotsman)
 * "No one can hurt the great Aku." (Guardian)
 * "Lulu is safe with me." (X9)
 * "You were a part of me." (Ikra)
 * "You have failed me, Hinari." (Hinari)

Scotsman

 * "Forget it, haggis brain!" (Jack)
 * "I will defeat you with my bagpipes!" (Aku)
 * "You must work for the Celtic Demons." (Demongo)
 * "What's going on here?" (Scotsman)
 * "We must have split in half!" (Scotsman)
 * "Why are you here, blue-head?" (Guardian)
 * "You are a puny guy!" (X9)
 * "Should we fight, leprechaun?" (Ikra)

Guardian

 * "You will not pass me, Jack." (Jack)
 * "You must be Aku." (Aku)
 * "My soul is impenetrable as myself." (Demongo)
 * "Your sword cannot harm me." (Scotsman)
 * " (Guardian)
 * " (Guardian)
 * "You must be the survivor." (X9)
 * (Irka)
 * (Hinari)
 * (Ultra-Robot)
 * "My, my. What a trash talker." (Pig Sheriff)
 * (Spartok)
 * (Brotok)
 * (Minion of Set)
 * (Lava Monster)
 * "Your ice cannot freeze me, Krystle." (Queen Krystle)

X9

 * "Where's Lulu?!" (Jack)
 * "You took my dog, Aku." (Aku)
 * "You're wrong. I have a heart for my dog." (Demongo)
 * "I'm here to find my dog." (Scotsman)

Ikra

 * "I will kill you, Aku." (Aku)
 * "I AM Aku!" (Demongo)
 * "I AM Aku!" (Demongo)

Hinari

 * "I will destroy you, human!" (Jack)
 * "I'm deeply sorry, Aku." (Aku)
 * "Nobody can steal souls." (Demongo)

Ultra-Robot

 * "We have come to destroy you." (Jack)
 * "Now to test our skills." (Aku)
 * "Do not prolong the inevitable." (Demongo)
 * "You must be the ally of the samurai." (Scotsman)
 * "We have more powerful weapons." (Guardian)

Pig Sheriff

 * "Brrrrb babble bling bang bang!"

Queen Krystle

 * "Shut the hell up!" (Jack)
 * "You must be the fucking demon." (Aku)
 * "You can suck my icicle instead of stealing my soul!" (Demongo)
 * "I'll freeze your scottish asshole!" (Scotsman)
 * "Nobody cares, blue-balls." (Guardian)

Soule the Seer

 * "Let us begin training, samurai." (Jack)
 * "By the Gods!" (Aku)

Gordo the Gruesome

 * "Prepare for suffering, Two-Sandals!" (Jack)
 * "I will tear you into shreds!" (Aku)

Sumoto

 * "Heheheheh!"

Ganeesh

 * "A wise man knows everything. A shrewd one, everybody." (Jack)
 * " (Aku)
 * "If you hold onto your anger, your anger will hold on to you." (Mad Jack)

Samurai Lord

 * "My son." (Jack)
 * "AKU!" (Aku)
 * (Demongo)
 * "You must be my son's friend." (Scotsman)

Mad Jack

 * "You will give in to hate!" (Jack)
 * "My creator." (Aku)
 * "Let out your anger, necromancer!" (Demongo)
 * "Drive your rage!" (Scotsman)
 * "Protecting yourself will cost you." (Guardian)
 * "The death of your canine will drive you to rage!" (X9)