Hellking

"Legends tell of a demon capable of speaking with humans... only to convince those who summon him before devouring them. His name is Hellking, but he likes to be called Heyen. It measures approximately 4 meters in height... its body is so dark that it's impossible to see its shape... It's like a large cape with a head. Hellking has a mask with a smile... that smile capable of twisting until it can comfortably swallow an adult. Whatever you do... DO NOT SUMMON HIM." ----- That's what you read in the various Facebook posts about people who invoked him and how it all ended horribly wrong. ---- "He will not leave you until he devours you." ---- —That sounds really fake! ---- You said that, then summoned him to prove that all the posts were fake... but it was all true