Because you like Integra Hellsing in Hellsing

Kind and friendly, Rinoa Heartilly is nonetheless an effective freedom fighter. See them in Final Fantasy Series.

An obsessive schoolgirl, Yuno has two sides to her personality, and both are equally unnerving. See them in The Future Diary.

Years of being the less desirable Vargas sibling have given Romano quite an inferiority complex, as well as the temper to match. See them in Axis Powers Hetalia.

Duck, girl, and legend: Ahiru's identities confuse even herself at times, and she often wonders which of them is truly her. See them in Princess Tutu.

Edward Elric has a quick mind along with a quick temper. See them in Fullmetal Alchemist.

Even with the world on the line, Bayonetta is an Umbra Witch who maintains a biting sense of humor. See them in Bayonetta.

Marv is a brutish but principled thug who'd be right at home on an ancient battlefield. See them in Sin City.

Those who stand against this singular super ninja are doomed to fail. See them in Ninja Gaiden.

Sebastien Michaelis is a demonic butler who approaches life with effortless finesse and a diabolical streak. See them in Black Butler.

The only thing Albert Wesker cares about is turning himself into a God. See them in Resident Evil Series.