During battle, Samurai Jack accidentally swallows a piece of darkness coughed up by a sickly Aku. When Aku's blackness begins to take over the Samurai, he seeks help from Master Ning.
Did You Know?
Jack comes across a mountain climber hanging over a cliff on a snowy mountain, needing rescue. Under normal circumstances Jack would have rescued the man, but he was infected with the Aku blackness and left the small man hanging onto an icy stalactite. however Jack was cured of this later and was not seen (nor heard referencing) rescuing the man and apologizing. See more
Samurai Jack's Mother
You have won many victories, rekindling hope in the hearts of those you have protected. Each sends their blessing. Each blessing, a stone to fortify this land. Your castle is strong, my son. Your allies are many. Wield what lies within, and reclaim what is yours. Break the siege of darkness!
References Princess Mononoke