General InformationReal Name:SiaCompany:DC ComicsCreator:Scott SnyderGender:MaleCharacter Type:OtherFirst Appearance:American Vampire: Second Cycle #6 - Dark Moon, Part 1Issue Died:American Vampire: Second Cycle #6 - Dark Moon- Part 1Powers:None SiaVertigo Powers & Abilities The stalks on Sia’s head are venomous. In humans, it causes petrification of soft tissue. It causes paralysis in vampires. October 28, 2023 admin