Buzzer

Buzzers are robotic bee enemis from the game Sonic the Hedgehog 2. In the Sonic games, they are flying foes that appear in Emerald Hill Zone.

In Super Smash Flash
Buzzers are also an aerial enemy in Super Smash Flash. They only appear in the Classic and Adventure modes, as enemies in "Race to the Finish". They will home on you and try to "sting" you. Most players find them annoying. They give around 12% and weak upward knockback. One hit is enough to kill them, like all other minor enemies in Adventure Mode.