Palutena's Arrow
Palutena's Arrow is Pit's neutral special move in Super Smash Bros. Brawl.
For the move, Pit uses the Sacred Bow of Palutena to charge a shining, blue arrow to fire at opponents. Charging an arrow increases ther power and damage output. At an opponent's higher damage levels, these arrows can KO a character. After an arrow has been fired, Pit has control over their travel, being able to tilt the trajectory of an arrow mid-flight, even being able to loop the arrows in a full circle. Pit can also fire these arrows directly upwards.
Origin
The only ability from Kid Icarus that Palutena's Arrow could possibly be drawn from is the Arrow of Light, one of the Three Sacred Treasures. Arrows of Light are unstoppable beams of light, which Pit could fire from a bow. However, the power of Palutena's Arrows pale in comparison to the Arrows of Light.
However, Palutena's Arrow appears in Kid Icarus: Uprising, as the Sacred Bow of Palutena or the Palutena Bow. It is one of Pit's most prominent weapons in the game.