Scar
The Lion King · 1994
Fratricide, a musical number, and a lifetime of resentment
The darkest antagonist a major animation studio has ever released
Editorial estimates on a 0–100 scale, calibrated against every other character in the index. Not official canon.
Frollo is a judge who believes he is the only righteous man in Paris, and the film gives him a musical number about lust, damnation and his intention to burn a woman alive if she refuses him. It is astonishing that this exists in a family film. He never once considers himself a villain, which is exactly what makes him one of the most frightening characters on this list.
He commands the city guard, the courts and the moral authority to justify anything he does with them.
He cannot admit the desire that drives him, and the contradiction destroys him.
The darkest antagonist a major family studio has ever released, with a musical number about lust and burning that should not exist in a children's film.
A family animated film gave us a man singing about burning a woman alive for refusing him, and he is entirely convinced he is righteous.
The Lion King · 1994
Fratricide, a musical number, and a lifetime of resentment
Tangled · 2010
The villain whose weapon is a compliment with a knife in it
Avatar: The Last Airbender · 2005
Kept in shadow for two full seasons, and worth the wait