Fire Release: Supernova (Ender)

Fire Release: Supernova is a powerful Fire Release Ninjutsu created by Obito Uchiha by combining the power of Fire Release: Fireball and the size of Fire Release: Bomb Blast Dance. Fire Release: Supernova is a massive fireball that is expelled from the user's mouth. On contact with any person, it explodes into a spherical wave of smaller fireballs.

This technique was passed down to Obito's two children, Kūiki Uchiha and Seikan Uchiha, and was further passed from Seikan to Senjin Kyuuba who then created Plasma Release: Nebula Bomb from Fire Release: Supernova.