Home-Run Combo

Revenge (リベンジ, Ribenji) is Sandbag's Final Smash. When triggered, Sandbag will suck up the character nearest to him, and then blasts off like a rocket towards the Home-Run Contest Arena, then, cries a "negative zone", that stops time, and combos the opponent, with two attacks (up tilt, and back aerial, respectively). He then grabs a Home-Run Bat, winks, and he hits the opponent so hard that the Distance Counter itself breaks, leaving it dangling there in shame.

Origin
Revenge is the crux of the joke behind Sandbag's character, in that he himself is usually the target in Home-Run Contest and is now returning the favor to those responsible. The highest scores in the mode are attainable by performing steady combos within the confines of the small platform, which Sandbag does automatically. The method how he goes about it, however, is an external reference to JoJo's Bizarre Adventure; specifically, to the character | Dio Brando and | his own ability to stop time, marked in the series by inverted colors. In Undertale, which was at the height of its popularity during Sandbag's development, the character of lMad Dummy], who has a similar premise of being a punching bag taking revenge against its assailant as Sandbag in SSF2, also makes references to JoJo during its attacks. It is unknown whether this is part of the joke or merely a coincidence.