Shadow Ball
Shadow Ball is a move used by Mewtwo in the game Super Smash Bros. Melee. It is executed simply by pressing the B button. The Shadow Ball is in a way similar to Samus's Charge Shot. If done correctly, Mewtwo should start charging up a ball of dark matter in his hands. The player could hold the B button to charge it even more. One could even walk with it. Once charged enough, the player must either let go of the button (if charging it up), or press the B button (if walking around with it) in order to shoot it at the opponent. The attack is very powerful once charged up to the most, but since it is relatively slow while hovering, there is a good chance Mewtwo will miss the foe. At full power, it cause Mewtwo to go back a few feet from the shockwave. Kirby can also use Shadow Ball if he sucks up Mewtwo's power.
Lucario poccesses a similiar move called the Aura Sphere in Super Smash Bros. Brawl.
