Helicopter

Helicopter is a gimmick that first appeared in Sonic Adventure. It simply a regular Helicopter that helps the player transports throughout Speed Highway.

Appearance
Helicopter in the games has the same appearance of the regular Helicopters that present in real life.

Sonic Adventure
In Sonic Adventure, it appeares only in Speed Highway where it used for transportation throughout the air in the city. Helicopter is usually seen on the ground, but when the player gets near of it, it will then rotate their feathers and begins to fly above the ground, leaving to the player the chance to hang on one of it's columns. But the player has to be careful to not touch it's feathers when they are rotating, because it will hurt him when touched.

Sonic Adventure 2
In Sonic Adventure 2, it only appeared when Sonic was escaping one of the GUN's helicopters and not in gameplay.

Sonic Generations
In Sonic Generations , It has the same appearance that appeared in Sonic Adventure, but is blue and white. The player will find the Helicopters in the two acts of Speed Highway, sometimes in the air and other times on the ground. It's main purpose is the same which is to transport throughout the stage.