
The Big Bang Kamehameha (ビックバン亀破波, Biggu Ban Kamehameha; Literally meaning "Big Bang Turtle Destruction Wave") is a hybrid of the Super Kamehameha and Big Bang Attack and is Gogeta's most powerful technique.
Gogeta puts both of his hands in front of him, palms open, hands turned up at a 90 degree angle and fuses together the massive energy of the Super Kamehameha Wave and the Big Bang Attack into a whitish-blue energy ball (releasing small/medium excess energy in the form of small waves radiating off of it) about the size of Gogeta himself. From this potent energy ball emits an extremely powerful, shockwave-like beam that damages the target severely, if not killing them outright.
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