Agatha "Aggie" Prenderghast is the (former) main antagonist of Laika's 2nd full-length animated feature film, ParaNorman. She is not really evil or cruel, but she does seek revenge on the town of Blithe Hollow, and Judge Hopkins. She does not even know that she is doing the wrong thing, but she never wanted to hurt Norman Babcock so much, not even when she was in her witch form or an evil ghost. She was voiced by Jodelle Ferland who also played Alessa Gillespie in the first live-action Silent Hill film and Lillith "Lily" Sullivan in Case 39.