Mosquito Girl

Mosquito Girl was a genetically engineered monster created by Dr. Genus. She had the appearance of a young woman with white hair, large wings, and a long tail. She was also incredibly strong and fast, and she could shoot deadly mosquito-like projectiles from her mouth. Mosquito Girl was first encountered by Saitama when he was on his way to the Hero Association headquarters. She attacked him without provocation, and he quickly defeated her. However, she survived and was later revived by Dr. Genus. Mosquito Girl was eventually killed by Tatsumaki, one of the S-Class heroes. However, her death was not in vain, as it helped to expose Dr. Genus's evil plans.