Coconuts is one of Dr. Robotnik's robots. He looks like a monkey with a police siren on his head. This was due to a freak accident while he was being built.
He is the third member of S.S.S.S.S.S., Scratch and Grounder's hedgehog-hunting squad, but he never does serious stuff.
He tried to receive a PROMOTION straight from Robotnik, but he always gets a DEMOTION instead. He is currently scrub monkey third class after not bothering steal a device he found, and nobody expects him to get better any sooner.
Coconuts is named after the special software in him that makes him like throwing coconuts. He throws coconuts everywhere he sees. Sometimes, he throws coconuts at himself (programming error, currently being evaluated).