The user raises his finger, and gathers their energy in order to create a giant yellow-orange, sun-like energy sphere. Once it is ready, the user launches the attack against the target.
Frieza used Supernova to destroy Planet Vegeta while again used against Future Trunks and Top. After being trained by Frieza - Dial adopted Supernova as his signature attack along with Galick Gun and was able to develop different techniques with it.
- Death Blaster - A smaller variant of Supernova used by Meta-Cooler.
- Petite Supernova - A smaller variant of Supernova used by Frieza and Dial.
- Ultra-Miniature Supernova - An atom-sized variant of Supernova used by Dial.
- Supernova Cooler - Cooler's variant of Supernova
- Bronze Super Nova - Cooler creates Bronze-coloured Supernova similar to his Bronze Death Ball with larger mass.
- Metal Super Nova - While in his Metal Cooler forms; Cooler is able to create Silver-coloured Sun-like variant of the Supernova
- 100% Metal Super Nova - While in his 100% Full Power; Cooler creates a slighter larger variant of his Metal Super Nova and is capable of charging his attack almost instantly.
- Electric Supernova - Dial's version of Supernova Cooler.
- Double Supernova - A two-handed twin version of Electric Supernova.
- Ultranova - A larger version of Supernova
- Super God Nova - A planet-sized version of the Supernova.
- Arcane Super God Nova - Super God Nova enhanced by Magic.
- Emerald Super Nova - A powerful variation used by Dial in his Emerald form.
- Super Emerald Super Nova - An even more powerful variation of Emerald Super Nova.
- Golden Supernova - A powerful variation used by Cooler in his Ultimate Evolution form in Super Dragon Ball Heroes.
- Hypernova - A more powerful variation used by Ultra Cooler.
- Hyper Ultranova - A larger version of Hypernova.
- Hyper God Nova - A more powerful version of Hypernova
- Pulsar Punch - By infusing his Supernova into his arm; Cooler is able to strike down powerful foes with a single punch, and cause titanic damage to his area.
- Pulsar Kick - By infusing his Supernova into his leg; Dial is able to strike down powerful foes with a single punch, and cause titanic damage to his area.
- Kilonova - The most powerful variation of Supernova.
- Chaotic Supernova - A stronger variation of Supernova used by Super Frost.