Adrenaline Burst is a buyable power-up for Bentley in Sly 2: Band of Thieves, Sly 3: Honor Among Thieves and Sly Cooper: Thieves in Time. When activated, Bentley will get a burst of speed, running or rolling up to twice as fast as sprinting speed. It is best used for a getaway, similar to Guttural Roar and the Smoke Bomb.