"The Grabber" is a fictional character from the horror film "The Black Phone," directed by Scott Derrickson. The character is a sinister figure who abducts children in a suburban neighborhood, using a black phone to communicate with his victims. The film explores themes of fear, survival, and the bond between siblings. The Grabber's identity is shrouded in mystery, adding to the tension of the story. He is portrayed as a manipulative and dangerous individual, creating a chilling atmosphere as the protagonist, a young boy named Finney, tries to escape his clutches. The film is based on a short story by Joe Hill, the son of renowned author Stephen King.