Sir Ector

Sir Ector is a former knight of the late, great Uther Pendragon and the adoptive father of Uther's son Arthur (who was entrusted to Ector by Merlin to keep safe from Uther's enemies). Though originally caring little about his charge and treating him more as a servant than a son, he later recognized Arthur's destiny as his future king and now fights to defend Arthur from the forces of Maleficent in Disney Heroes vs Villains.