Editing Onslaught

|image=[[File:Mii Brawler Side B SSBU.gif|300px]]

|caption=Onslaught in ''Super Smash Bros. Ultimate''.

'''Onslaught''' ({{ja|瞬発百裂キック|Shunpatsu Hyakuretsu Kikku}}, ''Instantaneous Hundred Rending Kicks'') is one of the three [[side special move]]s usable by [[Mii|Mii Brawler]]s.

In ''Ultimate'', the move has an altered animation, with the Mii Brawler throwing in a mixed barrage of punches and kicks, with the final blow being a backflip kick. It now does high, weight independent knockback and damage when fresh, dealing 20.5% total and being capable of KOing as early as 95%. It has also received a new mechanic: Onslaught deals increased knockback as the Mii Brawler's damage accumulates, similarly to and separate from the effects of [[rage]], but this multiplier lowers to 1x when the move is successfully used. The maximum knockback multiplier is 1.12x, reached when the Brawler is at 150% damage or higher. It takes approximately 8 seconds until Onslaught's knockback multiplier returns to its increased value after being reset. A purple sparkle briefly appears on the Mii Brawler's shoes to signify when Onslaught's power returns to normal. When used on the ground, the penultimate strike has a meteor smash effect.

Special Move customization was added in ''[[Super Smash Bros. 4]]'' and returns in ''[[Super Smash Bros. Ultimate]]'' for the {{SSBU|Mii Fighter}}s. These are the variations:

{{CustomSet|MiiBrawl|Side|name1=Onslaught|desc1={{GameIcon|SSB4-3}} Rush forward to deliver a flurry of kicks, and then finish with an uppercut.<br/>{{GameIcon|SSB4-U}} Rush forward to deliver a flurry of kicks and then finish with an uppercut.|name2=Burning Dropkick|desc2=A fiery dropkick with decent range. Charge it to really turn up the heat!|name3=Headache Maker|desc3=Pummel your foes with a swing of your arms as you descend from a jump.|main=1}}

 

Mii Brawler SSBU Skill Preview Side Special 1.png|Onslaught as shown by the [[Move List]] in ''Ultimate''.

*The original in-game description of Onslaught in the move list was notably misleading, as it stated that Onslaught does more damage as more damage is taken instead of stating that it deals more knockback; Onslaught's base damage doesn't increase beyond 16% even after taking damage. The description was reworded in patch 7.0.0.

*Onslaught’s appearance resembles a typical “Ranbu” Super Special Move as they appear in various [[SNK]] fighting games. Named after [[Ryo Sakazaki|Ryo Sakazaki’s]] Ryuuko Ranbu, these attacks consist of a dash followed by a barrage of attacks, usually ending in a special move finisher. In the case of Onslaught, its ''Ultimate'' version strongly resembles the Houou Kyaku as performed by Kim Kaphwan, starting with a rushing knee strike and ending with a somersault kick.