Ben uses various transformations, ultimately evolving into Ultimate Spidermonkey to defeat the mutated Mizaru.
Simian reveals that while working for a crime lord named Mizaru, he accidentally unleashed a Xenocite Queen . The Queen attached herself to Mizaru, leading to the creation of a DNAlien army that has enslaved the Arachnachimp population. Ben uses various transformations
In , Season 3, Episode 2, titled " Simian Says ," the recurring character Simian returns to seek help from Ben, Gwen, and Kevin after his home planet, Aranhascimmia , is taken over by a Xenocite Queen. Episode Plot Summary titled " Simian Says