PK Starstorm (ＰＫスターストーム, Pīkei Sutāsutōmu) is Ness's Final Smash in Super Smash Flash 2. Ness uses his PSI powers to summon a barrage of psychic comets that rain from the sky, which can do 20% of damage if they connect with an opponent. The comets fly down in a fan shape, similar to in Super Smash Bros. Brawl.