Name : Eclipse
sacred curse (weapon) : The Dark Descender
occupation : Royal guardian knight
his ruler : King Hexon
his theme : https://www.youtube.com/watch?v=jkpVwfYc9QU
his battle theme : https://www.youtube.com/watch?v=GVKxKzgXx0A
His Backstory. Eclipse is the guardian of darkness and its sub elements he one day slaughtered millions eradicated an entire island and hence committed the darkest shadow crime he was sentenced to death but King Hexon revoked this sentence and made him his Royal guardian knight and hence created the first shadow knight.