Giga Mac Rush (ギガ・マックラッシュ, Giga Mac Rush) is Little Mac's Final Smash in Super Smash Bros. Ultimate.


Little Mac transforms into his hulking alter ego known as Giga Mac, then initiates a rush forward. If he connects, the move can trap opponents and trigger a single flurry of blows before the Final Smash ends.


SeeGiga Mac#Origin.


  • This version of Giga Mac joins all former "transformed moveset" Final Smashes (such as Giga Bowser and Wario-Man) in losing its player-controlled moveset in favor of a quick attack that returns players more promptly to normal gameplay.
  • It is a clone of Jungle Rush, albeit with slightly less knockback to compensate for the added range potential.

Little Mac's Special Moves
SSBWU/3DS Ultimate
Standard Special Straight Lunge
Side Special Jolt Haymaker
Up Special Rising Uppercut
Down Special Slip Counter
Final Smash Giga Mac Giga Mac Rush