Doobie

Doobie is a minor antagonist featured in Phantom Blood. He is a musclebound masked zombie that Dio Brando sics on Poco's Sister after she refuses to serve him. Doobie grabs the girl and rips her dress in an attempt to assault her, but his plan is quickly ruined by an anvil thrown by Jonathan Joestar.

(Source: JoJo's Bizarre Encyclopedia)