|Species|| Arachnichimp DNAlien (formerly)|
|Occupation(s)|| Mob boss|
Ruler of Aranhaschimmia (formerly)
|Powers and Abilities|
|Abilities|| Web Spinning|
Stick to walls
|Alias|| Crimelord Mizaru|
Queen Kong (Ben)
|Voice Actor||Jon Polito|
|First Appearance||Simian Says|
Mizaru was an Arachnichimp crime lord and was the main cause of the near extinction of the Arachnichimp species.
Mizaru looks like most Arachnichimps, but he appears to be overweight, almost the same shape and size as Ultimate Spidermonkey.
Mizaru first appeared in Simian Says. After escaping a Highbreed ship, Simian makes a deal with him and Mizaru was infected by a Xenocyte Queen. At first, he struggled with the queen but retained his free will. From there, he started infecting all Arachnichimps he could find. After a battle with Ultimate Spidermonkey, he is defeated and the rest of the world is rid of the Xenocytes. He swears to make his revenge on Ben and his team. However, he was eaten by a Root Shark.
Ben 10: Ultimate Alien
- Simian Says (first appearance; death)
- He is named after Mizaru, one of the Three Wise Monkeys which sees no evil. When he was affected by the Xenocyte Queen, his eyes were the main thing covered on him.
- As a large/overweight crime-boss, he bears some resemblance to Marvel's Kingpin.
- He is voiced by Jon Polito of Miller's Crossing, The Crow and Masters of Horror: Haeckel's Tale.
- Mizaru is the largest Arachnichimp seen so far.