I think Dog the Bounty Hunter Kirby is hilarious!
KFC Kirby (based off Colonel Sanders) is also a riot, and Blue-Eyes White Dragon Kirby is awesome!
It would be so cool if Nintendo could make a Kirby game featuring forms like this! Imagine, Indiana Jones Kirby brandishing his whip, Grievous Kirby slicing down King Dedede with his four lightsabers, and Simon Cowell Kirby making the talentless Waddle-Dees cry!