Pinkie Pie was the first one that I made. She's a pretty standard Kirby, I guess, but still cute anyway.
I'm actually working on concept art for a mod in case anybody wants to help me make one. I can't program for beans, but I can draw well enough, and I've been thinking of Pinkie's abilities because they're especially tricky.
Depending on how many they can have now (supposing 3, but I really don't know I need to ask a Kirby expert) then here's what I came up with:
B Button - Improved Inhale: Pinkie Pie can inhale and move at the same time. She can also inhale up to two items before she stops inhaling automatically, even if they aren't inhaled at the same time. These items can't be used to turn into other abilities, but can be shot out as double stars.
Button 2 - Port + Behind a Stick: Pinke Pie ducks out of the screen and reappears a set distance away in the direction of motion/direction she's facing. Causes damage to enemies or blocks she comes in contact with.
Button 3 (Button 2 combo?)- Pinkamena: The screen quickly fades to black as Pinkie's hair straightens and she ducks out of the screen. She reappears a set distance away in the direction of motion/direction she's facing. All enemies surrounding her a set distance away are stunned until her hair poofs again and then they die.