General InformationCompany:DC ComicsCreator:David HineGender:FemaleCharacter Type:HumanFirst Appearance:Batman and Robin #26 - Earthly Delights, Scenes from a Work in ProgressIssue Died:NonePowers:Genetic Manipulation Sister CrystalDC Comics Origin Sister Crystal was created by writer David Hine. Powers and Abilities Sister Crystal has the ability to transform organic materials into a transparent glass-like substance. June 18, 2018 admin