Scareglow - Evil Ghost Serving Skeletor
Real Name: Karak Nul
In life, Nul was a shifty bounty hunter who spent years attempting to break into Castle Grayskull, obsessed with legends that within lay the power to become Master of the Universe. In death, he was cursed and banished into the dimension of Infinita - forever chained to his past crimes. He was brought back to Eternia by magic Elixir Of Schneidor used by Skeletor to bring Scare Glow to Eternia. Provided with a Scythe of Doom, Nul reluctantly agreed to join forces with Skeletor, in hope that he will allow him to return to his own dimension. He quickly became known as “Scareglow” due to his ability to burst forth and freeze enemies with fright.
Scare Glow's first mission is to attack Teela and Man-At-Arms, while they and Adam are out testing the new Attack-Trakk. Adam gets away, and changes into He-man in order to combat the extra-dimensional spectre, but finds himself resoundly incapacitated by Scare Glow's fear hallucinations. Only a timely intervention by Orko saves the trio of heroic Warriors from destruction, and Scare Glow is defeated and sent packing back to a seriously displeased Skeletor. Skeletor tells him that, he won't return Scare Glow to his own dimension, unless he proves himself usefull to Skeletor's cause