Esdeath (Akame Ga Kill!) using her secret skill, Mahapadma, to extend her ice abilities to freeze time and space. It's taxing nature allows her to do it only once a day.
Liver (Akame Ga Kill!) using his Black Marlin's secret skill, Blades of Blood, firing off his blood that has been injected with a lethal poison for a very deadly final attack.
Arale Norimaki (Dr. Slump) using her ultimate technique, N'cha Cannon, firing a powerful beam from shouting a greeting, but is draining on her energy supply.
Jackie Chun (Dragon Ball) using his ultimate technique, the Bankoku Bikkuri Shō, which causes tremendous electrocution that is potentially lethal from prolonged exposure.
Son Goku (Dragon Ball) using his ultimate technique, the Genki Dama, which collects all life energy from nature to cause tremendous damage, capable of disintegrating even Majin Boo.
Piccolo (Dragon Ball) using his ultimate technique, the Makankosappo, a deadly powerful laser that can drill and pierce through even two Saiyans.
Nappa (Dragon Ball) using his ultimate technique, the Break Cannon, to fire a beam of lightning ki.
Vegeta (Dragon Ball) using his ultimate technique, the Galick Gun, which is capable of destroying an entire planet when charged.
Sasuke Uchiha using his ultimate, one-shot technique, Kirin, which drops a giant bolt of lightning onto his target, but requires ample preparation.
Naruto Uzumaki (Naruto) using his ultimate technique, Wind Release: Rasenshuriken, which releases innumerable wind blades that cut at a cellular level.
Konan (Naruto) using her Paper Person of God Technique, her ultimate technique to drop her opponent into a deep abyss of 600 billion explosive tags.
Might Guy (Naruto) using Night Guy, his ultimate technique of such intense power that it distorts the space of his immediate vicinity, though it ultimately crippled the leg that performed it.
Sasuke Uchiha (Naruto) using Indra's Arrow, his ultimate technique that can easily cause a cataclysmic effect upon impact.
Chinjao (One Piece) using the Hasshoken's ultimate technique, Drill Dragon Drill Nail, to split apart the otherwise unbreakable Jewel Ice Sheet.
Sōjirō Seta and Kenshin Himura (Rurouni Kenshin) both using their ultimate techniques, Shuntensatsu vs. Amakakeru Ryu no Hirameki.
Makoto Shishio (Rurouni Kenshin) using his Final Secret Sword: Kaguzuchi, to create a blazing tornado slash.
Little Mac's (SSB4) Final Smash Giga Mac.
Kirby's (SSB4) Final Smash Ultra Sword.
Wii Fit Trainer (SSB4) Final Smash Wii Fit.
Villager's (SSB4) Final Smash Dream Home.
Rosalina and Luma's (SSB4) Final Smash Power Star.
Pit's (SSB4) Final smash Three Sacred Treasures.
Mii Fighter's (SSB4) Final Smash Full Blast.
Mega Man's (SSB4) Final Smash Mega Man Legends.
Luigi's (SSB4) Final Smash Poltergust 5000.
Greninja (SSB4) Final Smash Night Slash.
Lucario's (SSB4) Final Smash Mega Lucario.
Charizard's (SSB4) Final Smash Mega Charizard X.
Samus' (SSBB) Final Smash Zero Laser.
Samus' (SSBB) Final Smash Power Suit Samus.
Yoshi's (SSBB) Final Smash Super Dragon.
Sonic (SSBB) Final Smash Super Sonic.
Snack's (SSBB) Final Smash Grenade Launcher.
R.O.B.'s (SSBB) Final Smash Diffusion Beam.
Pokemon Trainer's (SSBB) Final Smash Triple Finish.
Pit's (SSBB) Final Smash Palutena's Army.
Pikachu's (SSBB) Final Smash Volt Tackle.
Princess Peach (SSBB) Final Smash Peach Blossom.
Olmar's (SSBB) Final Smash End of Day.
Mr. Game & Watch's (SSBB) Final Smash Octopus.
Kirby's (SSBB) Final Smash Cook Kirby.
Jiggly Puff's (SSBB) Final Smash Puff Up.
Ice Climbers' (SSBB) Final Smash Iceberg.
Ganomdorf's (SSBB) Final Smash Beast Ganon.
Fox, Wolf and Falco's (SSBB) Final Smash Landmaster.
Donky Kong's (SSBB) Final Smash Konga Beat.
Dindy Kong's (SSBB) Final Smash Rocketbarrel Barrage.
Captain Falcon's (SSBB) Final Smash Blue Falcon.
Bowser's (SSBB) Final Smash Giga Bowser.
Meta Knight's (Super Smash Bros. Brawl) Final Smash Galaxia Darkness.
Ike's (SSBB) Final Smash Great Aether.
Toon Link and Link's (SSBB) Final Smash Triforce Slash.
Lucina and Marth's (SSBB) Final Smash Critical Hit.
Luigi's (SSBB) Final Smash Negative Zone.
King Dedede's (SSBB) Final Smash Waddle Dee Army.
Zelda and Sheik's (SSBB) Final Smash Light Arrow.
Wario's (SSBB) Final Smash Wario Man.
Lucas and Ness' (SSBB) Final Smash PK Starstorm.
Dr. Mario's (SSB4) Final Smash Doctor Finale.
Mii Swordfighter's (SSB4) Final Smash Final Edge.
Pac-Man's (SSB4) Final Smash Super Pac-Man.
Shulk's (SSB4) Final Smash Chain Attack.
R.O.B.'s (SSB4) Final Smash Super Diffusion Beam.
Bowser Jr.'s (SSB4) Final Smash Shadow Mario Paint.
Robin's (SSB4) Final Smash Pair-Up.
King Dedede's (SSB4) Final Smash Dedede Burst.
Mii Brawler's (SSB4) Final Smash Omega Blitz.
Duck Hunt Duo's (SSB4) Final Smash NES Zapper Passe.
Dark Pit's (SSB4) Final Smash Dark Pit Staff.
Zero Suit Samus' (SSB4) Final Smash Gunship.
Shishimaru Tsurugi (Akatsuki Otokojuku) performs the Rising Ki Tiger Spirit in the corner a Minmei Publishing article gives information on the technique
A Minmei Publishing article gives information on the Rising Ki Tiger Spirit here called Shinki Fuukon a technique considered to be the strongest in (Sakigake Otokojuku)
By covering the ground with ink, Inklings (Splatoon) can fill their special meters. When the meter is filled...
...as indicated by their hair, they can use one of seven special weapons, none of which consume ink. They are...
...the Inkzooka, which fires long-ranged tornadoes of ink...
...the Inkstrike, a powerful, remotely guided ink torpedo...
...the Killer Wail, which unleashes a devastating barrage of sound...
...the Bubbler, which creates an impenetrable force-field that can be shared with teammates...
...the Bomb Rush, which allows Inklings to throw a barrage of bombs...
...the Kraken, which is not only invincible but can move through enemy ink unhindered and has a one-hit "splat" drill attack...
...and the Echolocator, which reveals all enemy Inklings on the mini-map.
Agent 3 (Splatoon) can use the Inkzooka, Bubbler, and Bomb Rush by collecting appropriate Canned Specials, and can use the Kraken during the Kraken Challenges.
DJ Octavio's (Splatoon)...
...octomissiles are considered his strongest technique.