Now, I know this kinda breaks the rule "only one thread per character" but my last one was HORRENDOUS. So I made this one to be better :3 anyway.
The Geometry Square is the player customizable square from Geometry Dash. The default one is a light blue square inside a green square, but the mascot has a sky blue ._. On an orange square. I only use this information for altenative costumes. Anyway, you must be thinking "A square? How would that work?" Well let me tell you. He can transform into 4 different vehicles: the spaceship, the UFO, the ball, and the triangle ship. There are also many hazards he can use in his moveset. Anyway, it basically stays the same as my last thread, only a few changes:
standard attack: bump
dash attack: slide
side tilt: bump
side smash: side spike (literally)
up tilt: hop
up smash: UFO jump (UFO transformation portal and eveverything)
down tilt: spin
down smash: dual spikes
standard special: spaceship ( tranformation portal and all)
Side special: Triangle spaceship (you geussed it, transformation portal and all)
up special: bounce bubble (a bubble that he can jump on a appears and he uses this as a 3rd jump)
down special: ball (yup. Transformation Portal)
Final Smash: Bass Drop: a random dubstep beat sounds and the square grow huge and using button presses, those light show music notes from GD appear and act as hazards for enemies. Kind of alike DK from the official Smash bros.
Anyway, I hope this is much better and helps show how he would work as a character :3