2. Spud (Bob the Builder)
Spud was a sack-headed jackass, either intentionally causing physical and psychological pain to the sentient machines and their masters, or trying to help and making Bob's construction job even more difficult by cocking everything up. Spud's 'on the job'? Yeah right, more like 'Spud's a yob'! He was a flimsy, flippant dimbulb, and he didn't even scare away crows - apparently his primary function. He served no purpose whatsoever! Farmer Pickles should have just lit the laughing nitwit on fire, used him as kindling for a bonfire so that he, Bob and Wendy could eat melted marshmallows and frankfurters.