Bartok

Bartok is a albino white bat who is Rasputin's former minion in the 1997 Don Bluth feature film, ''Anastasia. He was also the titular main protagonist in his own movie, Bartok the Magnificent.He is voiced by Hank Azaria, who also played Gargamel in the live action movies of The Smurfs, Carlos in Hop and Kahmunrah in Night at the Museum: Battle of the Smithsonian''.

Personality
At first, Bartok was ruthless, arrogant, stubborn, bitter, impatient, greedy, clumsy, cocky, cowardly, selfish, lazy, ignorant and mean and he was willing to help Rasputin kill Anastasia. At the end of the first film of Anastasia, Bartok reformed and met a female bat who became his girlfriend and she starts to kiss Bartok.

During the events of Bartok the Magnificent, Bartok starts to become calm, funny, friendly, still cowardly, hilarious, still clumsy, kind-hearted, sweet-tempered, happy-go-lucky and nice.

Trivia

 * Bartok is Don Bluth's favorite character in Anastasia.