Skinnypudge will make a great edition to your haunted scene. It's a real scare and it speaks phrases from the movie, Elmo And Mickeys Big Adventure.
Skinnypudge will strike fear in everyone who passes by as he quickly roars as he and says exactly what he's going to do with your "wool and stuffing", and of course by wool and stuffing, we mean blood and flesh. If you don't run away fast enough, you'll fly too, just as Skinnypudge warned.