The Spin Dash is a move that appears in the Sonic the Hedgehog comic series and its spin-offs published by IDW Publishing. It is a technique in which the user blasts forward at high-speed with a revved-up Spin Attack.
When performing the Spin Dash, the user curls up into a tight concussive ball or cutting dish and homes in on their target with a high-speed Spin Attack, whether through the air or across the ground, where they deal incredible damage. The user can also crouch down and start charging up the Spin Dash from a stationary position by spinning rapidly on the spot before taking off at a super fast rate. The move can be used for both attacking foes and simply travelling at high speeds.
The Croquette Bomber is a combination move exclusive to Sonic and Amy Rose. When performing this move, Sonic performs a Spin Dash, and Amy swings and hits Sonic with her Piko Piko Hammer, sending him flying with a strong force.
The Rolling Combo is a combination move exclusive to Sonic and Tails. When performing this move, Sonic and Tails join two Spin Attacks together to form a larger and more powerful version of the Spin Dash.