Ōdama Rasengan

The Ōdama Rasengan (大玉螺旋丸, Great Ball Spiraling Sphere), is the fully-charged variation of Naruto's standard special move in Super Smash Flash 2. This technique is a much more powerful version of Naruto's standard Rasengan and can trap opponents inside before blowing them away with incredible knockback. Kyūbi Naruto's version of this attack is called the Kyūbi Rasengan (九尾螺旋丸, Nine-Tailed Spiraling Sphere) and is even more powerful than the Ōdama Rasengan.