Because you like Alucard in Hellsing

R2-D2 has been in the galaxy saving business for decades. Not bad for somebody whose vocabulary is limited to "beep-boop." See them in Star Wars Series.

A brave but pessimistic nobleman, Boromir knows one does not simply walk into Mordor. See them in The Lord of the Rings.

Roger Kint is a nervous, weak, ham-handed criminal. We think. See them in The Usual Suspects.

Combining an innocent face with an insatiable bloodlust, Eli recruits friends to join the vampire way of life. See them in Let the Right One In.

Kesuke Miyagi is a karate expert who thinks the best way a scrawny high schooler can learn how to defend himself is by washing every surface in sight. See them in The Karate Kid.

Both a noble district attorney and a psychopathic villain, Harvey Dent proves some men really can have it all. See them in DC Extended Universe.

Though raised to think of himself as a monster, Quasimodo has a heart that holds nothing but compassion. See them in The Hunchback of Notre Dame.

A no-nonsense pro, Agent K has dedicated his whole life to his job. See them in Men in Black.

A man of the court, Lord Varys knows how to manipulate it better than anyone. See them in Game of Thrones.

Eren Jaeger will erase the Titans from this world until not a single one remains. See them in Attack on Titan.