Well upon chatting with some fans of the comics at IMDB, there is a lot of small details that have been changed from the comics. The only character that is true to the comics is Hellboy, and the only character made better by the movie was Kroena??? can't recall the actual name. Anyway, the comics' character of Rasputin is the same as it is in the movie, except in the movie he has a "fashion sense" according to one fan.