Dr. Finkelstein

Dr. Finkelstein is a major character in the Tim Burton's stop-motion animated film, The Nightmare Before Christmas. Based and named after the mad scientist from Mary Shelley's Frankestein, paying tribute to the original character, Dr. Finkelstein is a mad genius, able to create artificial creatures to life, including his latest creation Sally. He also appears in the second Disney Heroes vs. Villains War, providing scientific expedition and support to Jack Skellington, against the forces of evil.