Fox (SSBM)/Up tilt
Fox does a quick upwards back kick. A good move for spacing due to its high power, speed, and disjointed range. It can combo into many attacks at low percentages since it has low base knockback. Its very high knockback scaling can allow for low percentage KOs on floaty characters by around 120%, especially if the ground-only sweetspot hits. In terms of KO percentage, it is the third most powerful up tilt in the game, only behind Ganondorf's and Bowser's.