PK Starstorm
From the Super Mario Wiki
“As the star storm continues, the tension increases. They all rain down at once.”
—Masahiro Sakurai, Smash Bros. DOJO!!
PK Starstorm is a Final Smash that Lucas and Ness are able to use in Super Smash Bros. Brawl. When the Smash Ball is broken open by one of the boys, he will start to glow, as the screen grows darker. They then charge up for a massive attack, and then releases all the stored energy into the sky. Once this is done, massive PSI Comets start smashing onto the ground from the sky, causing a massive amount of damage when it hits a player. However, more comets appear the longer the attack lasts for, which can cause other players to get hit a lot easier. Because the attack is from the skies, the comets hit all over the stage, so dodging it is no easy task. PK Starstorm has a much better chance of hitting the opposing players when used on smaller stages, and is less handy on larger stages, with the largest stage being, ironically, New Pork City. But, PK Starstorm is not entirely useless on large stages. When used by Lucas, the comets come straight down; however, when used by Ness, the comets come at an angle.
[edit] Super Smash Bros. Brawl Trophy Information

