Homing Attack

Homing Attack (ホーミングアタック Hōmingu Atakku) (known as Sonic Drive in Sonic Battle for GBA) is and Super Sonic's standard special move in Super Smash Flash 2. Sonic, or Super Sonic, spins into a ball and homes in on the nearest enemy, dealing 14% damage and decent knockback. As of demo v09.0.2011, Sonic's Homing Attack can be charged to increase accuracy and sends him in a downward arc. This move can be used in recovery to counterattack edge-guarders.

Origin
Homing Attack first appears in Sonic 3D Blast when the player gets the Gold Shield, originally the attack is called Sonic Blast Attack, but in Sonic Adventure, the attack was renamed to Homing Attack and the attack has been common in the Sonic games ever since.