Talk:Ultraman Zero/@comment-27977344-20160616150110/@comment-25451319-20160618170624

Let me spell it out for you. After the events of the Great Ultra War, when Ultraman Ken was made the Father of Ultra and leader of the Space Garrison by Ultraman King, Belial, who was a great Ultra Warrior himself back then, became jealous and tried to take the power of the Plasma Spark. But when he tried that, the Plasma Spark rejected him, leaving him in agony, and he was forever banished from the Land of Light as attempting to take the Plasma Spark's core like that would have doomed the Land of Light, meaning he threatened their safety just for the sake of his pride.

As for him killing the Alien Zarab that freed him, that's your typical bad guy behavior. Rather than share the wealth, they prefer to make sure they can have it all for themselves.