Coconuts or Crazy Coco (in Spanish) a grumpy robot monkey, imperative and obsessed with catching Sonic, Robotnik built it but for some reason it turns out to be demoted to janitor, Cocos does not like that at all and tries to catch Sonic when he has the opportunity to do so, Along with Scratch and Grounder, Coconuts is one of Robotnik's main henchmen,  but although Coconuts was demoted to janitor, he must be, cleaning almost always, he is intelligent in his ideas but is stubborn by Robotnik.