General InformationReal Name:Jasper J. PepperwinkleCompany:DC ComicsCreator:Cary BatesCurt SwanKurt SchaffenbergerGender:MaleCharacter Type:HumanFirst Appearance:Action Comics #442 - The Midnight Murder Show! / The Little Man from Mars!Issue Died:NonePowers:Intellect Jasper J. PepperwinkleDC Comics An absent-minded professor, whose inventions did more good than harm... usually. Married to Elaine Pepperwinkle. December 29, 2021 admin 0 comments on “Jasper J. Pepperwinkle”Add yours → Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.