I reckon B will be the spray, just so Kirby can use it. And I doubt that PIkmin would have any special effects, since the first three only had resistances to fire, water and electric (And yellow could be thrown higher, red were the best fighters, etc). These will be very hard to implement in ame, and looking at their character models, it doesn't seem they have muc detail with them. I reckon they SHOULD have effects, like G&W's hammer thing, but I doubt it. =[ UpB I expect is the top part of the ship on Pikmin 2,he could grab it and get carried up. Down B would be pluck, side B would be Throw, and if the pikmin hits someone, it clings and does continuous damage until it falls off/dies (they have stamina I assume). If they miss, they probably return to Olimar, or just stay still until Olimar/an enemy approach.