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A finishing move type technique developed by Vegeta, that launches a quick-release, hyper-compressed ball of chi down at the enemy below. On impact, it creates a humongous but contained explosion that completely incinerates everything inside it. It is because the explosion is contained in a spherical radius that the planet is not in danger and essentially what differentiates the Big Bang Attack from a regular, powerful chi bomb. Vegeta used this attack to destroy Android 19.

Dragon Ball Online[]

A variation of the Big Bang Attack can be learned by Fighters at level 46 as a branch-off from Final Flash.