Twister (Armada)
Twister is a Mini-Con from the video game version of the Unicron Trilogy.

Twister is one of many power-enhancing Mini-Cons scattered across Earth. A member of the Blue Mini-Con Team, when Powerlinxed to a larger Transformer, Twister generates powerful Energon tornadoes that hurl enemies into the air after shorting out their circuits.
Fiction
Transformers Playstation 2 Game
Twister's Mini-Con storage panel was captured by the Decepticlones and carried on-board a Dropship that patrolled the deep Amazon, near the Sun Temple. It was only with the assistance of Slipstream's glider-pack that the Autobots were able to recover him. Following the defeat of Megatron, he and the other Mini-Cons returned to Cybertron and helped form the Matrix Cannon, Nemesis Shield and Vanguard Booster, giving the Autobots the power needed to destroy Unicron.

