Waddle Doo is the epitome of never giving up. Time and time again, he's tried to get Kirby (and perhaps also Failboat) with his Beam Attack. He's been revived by God a fair few times, the first as a cyborg King Doo, the second as a receptionist in Kirby Battle Royal, and several times as a proper King Doo. He's actually succeeded in getting Kirby a few times, replacing Kirby's ability with the Beam ability. Recently, he's been in Hell and was revived and multiplied by a demonic Mr. Beast.