Cicada Mutant

The Cicada Mutant is a cicada Gorgom monster.

In order for Gorgom to use talented musicians for havoc, the Cicada Mutant was used to tamper with any music through a girl named Yuri who lost the contest to a millionaire's daughter. With a mind-controlled headband on her, Yuri felt the Cicada Mutant's pain. When it came to "The Devil's Trill" recording with Yuri and other violinists, Kohtaro entered and became the victim of their music. Kamen Rider Black had a hard time fighting the Cicada Mutant until he used his Rider Punch on its third eye to break the Cicada Mutant's link to the violinists before he was killed by the Rider Kick.

Powers and Abilities
It can make the stinger on its nose grow to impale, shoot electric-like beams from its eyes, and use high-frequency sound attacks.