Arawn Death-Lord (Film Version)

Arawn was intended to be the main antagonist of Disney's 25th full-length animated feature film The Black Cauldron, which is based on the 1960s fantasy novel series The Chronicles of Prydain by the late Lloyd Alexander. Like his original incarnation, he would have been a cruel warlock king who desires to find the Black Cauldron to use his powers to conquer the world of Prydain. He was replaced by the Horned King in the final project, who filled his role as main antagonist whereas Arawn was made the film's posthumous overarching antagonist.

Why is he rejected?
TBA