Clancy

Clancy is a man/insect who first apeared in Side Effects.

Abilities
he has the ability to control and order any type of insect species. Also with his new mutated form he has sharp claws and can fly.

Ben 10
He used to live at 8610 Chester Street, which was an abandoned apartment. When Councilwoman Liang attempts to redevelop the area, he learns that his residential area must be torn down to successfully finish the project. He decides to take action and had the intention to feed her to his insects, but Fourarms was able to come to the rescue. His plan to save his home fails, though the idea of destroying the whole city seems to satisfy his revenge towards them. He was stopped by Heatblast with his powers reversed due to Ben's cold, but he decides to take revenge on them for ruining his plan to destroy the city. Luckily, Grandpa Max's San Ju Yen Pien medicine overrides Clancy's control over them, and Max delivers the final blow to knock him out once and for all. It is revealed, if you have the original series season 4 in Ben 10: Secret of the Omnitrix trivia, Clancy does have the power to control animals mentally though only uses Arthropods because of the bond he developed with them. Further more it seems that this abillity isn't a result of a mutation but his bond with Arthropods as he was able to teach it to Dr. Animo. Gwen commented that Clancy is a dangerous combatant sighting his many arthropods proportionate, speed, strength and durabillity.

Clancy is part of the Negative 10, although his appearance is drastically changed. He appears to be mutated into a buglike, Stinkfly-looking creature, it's implied Dr. Animo had a hand in this.

Ultimate Alien
It is possible he will return to Ultimate alien especially since Dwayne stated the Negative 10 will return he may still be in it when it does. he may go back to his human form

Protector of earth
In protector of earth he appears as a mini-boss for the south east/Bayou level, working for Dr. Animo. He appears in his unmutated form though retains his abillity to travel in a cloud of insects. After Ben defeated him he's interrogated for the location of the kidnaped Gwen though he provides no useful information other than Animo is plotting to turn Gwen into one of his mutated monsters.

Appearances

 * Side Effects(first appearance)
 * Ben 10 vs. the Negative 10 (Part 1) / Ben 10 vs. the Negative 10 (Part 2)

Trivia

 * He is the only bug like enemy so far.


 * He is the first villan to have been seen in a different form. The second being future Dr. animo, the third is Darkstar, the fourth is Vilgax and the fith is Aggregor.