Kirby is much different in this game, and by that I mean when he eats someone he gets a real copy ability from the kirby games, depending on the person he swallows. So Lucario would give him fighter kirby, Mario gives him fire, Link and Meta Knight give him sword, ect. I do wish that the Kirby hats did exist in SSBC, but I doubt it will happen due to the MASSIVE amount of work it would take.