Deoxys

[Rökkan]

For Deoxys' moveset, I was thinking of something more like this:

Side Special (B+>): Double Team
Deoxys converts into Speed Form and doubles itself, each Deoxys sliding to one side, and then they'd slide back in, making the Deoxys transform into one Normal Form Deoxys again. It's kind of like Mirror Kirby's ability, but faster and doesn't do much damage. It's more used to escape from enemies that are around you. If you tilt to one horizontal side while using this attack (left or right), when they divide, the Deoxys of the side you pressed won't go back in, and the other Deoxys will slide towards the stopped one. So it might also be used as a recover too.

Up Special (B+^): Superpower
Deoxys converts into Attack Form and boosts itself upwards. You can tilt his jump to make it curve more to the side you pressed. The Deoxys will cover itself in an orb of energy (kind of like in the move's animation from FR/LG/R/S/E, idk if the animation is the same on D/P/P) while doing so. If you hit the enemy right from the beginning of the attack, it will cause a lot of damage (but not as much as Luigi's Up+B critical, of course) with a good knockback, if not, it'll cause multiple hits with very very low knockback.

Down Special (B+v): Iron Defense
Deoxys converts into Defense Form. In this mode, you can walk and do a single jump. Your body is really heavy, so you can walk on opponents, dealing little damage, or you can fall on them kind of like Stone Kirby. Knockback is reduced a lot, like when you are in Metal form, but damage is not. Damage dealed to Deoxys while in this mode is increased, and you can't get back to your normal form until the transformation time runs out. (something like 5-8 seconds)

IDK about his Standard Special though. It should be something with a projectile, but I have no idea what move I could give him or how it would work.