Despite a reward of Two Googooplex on his head, no bounty hunter has been able to defeat Samurai Jack, therefore Aku creates an evenly matched mirror image of Jack to battle him.
Did You Know?
When Jack angrily throws his broken sandal at the "wanted poster" data slate on the tree, it fixes itself, and forms Mad Jack in it, but during the fight Jack is clearly wearing both of his sandals. See more
Hurts, doesn't it?
Not as much as this is going to hurt you!
References Dragon Ball Z