common as they both feed and live on blood. Both Dracula and Alucard are vulnerable to silver and tends to like Darkness and likes to sleep in the day although Alucard is not affected from sunlight. Moreover, there is much power difference between them. Alucard is shown as simply immortal and immensely powerful , so much that he can turn the world upside down and no human can ever dare to harm, but Dracula is not so powerful as Alucard also have the ability to control animals along with higher senses