Peach (SSBU)/Up smash

Overview
's up smash is called Ribbon Dance. raises her arm and twirls a ribbon. A  appears at the tip of the ribbon, which is where the sweetspot is located. The ribbon hitbox deals 12.0% while the fully-charged ribbon hitbox 16.8% damage. The hitbox deals 17.0% while the fully-charged  hitbox 23.8% damage. Her head and arm become intangible for the duration of the move (frames 14-20). Compared to forward smash, it has the same animation length and is faster than down smash. However, up smash's hitbox comes out 1 frame faster than forward smash. Compared to up tilt, up smash's hitbox comes out 5 frames later than up tilt. However, it deals more knockback. Up smash is an anti-air that can hit opponent above her. When ledgetrapping, can cover the regular get-up or ledge attack with a vertically thrown turnip, then cover the ledge roll with a charging up smash. Up smash can be used to anticipate the opponent's option.

Hitboxes

 * }

Timing
!Hitboxes !Head and lower arms