Master of evil and He-Man's eternal enemy makes his Pop. Vinyl debut here with this faithful Masters of the Universe Skeletor Pop. Vinyl Figure. Standing 3 3/4-inches tall, Skeletor looks every bit the menacing figure as he does in the classic Masters of the Universe TV series and original toy line carrying his purple and skull-topped staff. Give your work desk a little MOTU flair with the Masters of the Universe Skeletor Pop. Vinyl Figure.