Lord Cob

Lord Cob is the main antagonist from the anime film titled ''Tales From Earthsea. ''

Backstory
Lord Cob was once a skilled but Dark wizard, banished to the Dry Lands by Sparrowhawk for his treason. In order to survive, Cob build a fortress entirely made out of dragon bones.

Powers and Abilities
Lord Cob has the ability to turn his body into a black liquid state.

Trivia

 * Lord Cob has the appearance of a woman.
 * He shares similarities to Lord Voldemort.
 * Both seek immortality.
 * Both were killed at the end.