Rasengan Smash

Rasengan Smash was originally thought to be Naruto's down special move in Super Smash Flash 2, instead, it was replaced with the Kage Bunshin, and was turned into his down smash. Naruto uses Rasengan and then smashes the ground with it. The closer opponents are to Naruto, the more damage this attack would have dealt. This attack became Naruto's down smash in Version 0.5 alpha of the SSF2 Demo but was removed in subsequent versions.