At the beginning, Dark Tiga stepped on the Giant of Light who was on the verge of reaching its limit. Under Yuan Dagu's desperate eyes, he slowly raised the Dark Spark Prism.
"Brother, why did you betray the darkness?"
He is a young CEO who is in charge of the lifeblood of global technology. He is as wealthy as anyone in the country and has unparalleled ingenuity.
He is also a mysterious dark giant who has inherited Camilla's will and is the enemy of light!
When brothers who have been separated for many years meet again, it will be the cruelest showdown between light and darkness!
The protagonist Yuan Shuoye (Mamanaka Mamoru) is Yuan Dagu's long-lost brother. In a plane crash, he was possessed by Camilla's consciousness, infused with darkness, but guarded by the pity of light, becoming a contradictory existence where light and darkness come from the same source.
Induced by the darkness, he regarded Tiga as his old enemy and caused waves in the city; but in repeated confrontations, he felt the inseparable blood ties and the call from the depths of his memory.
From secretly strengthening monsters and playing with TPC, to gradually uncovering Luluye's shocking secret; from the painful struggle of friends and foes, to brothers recognizing each other and joining forces to resist the ancient evil god!
When light and darkness reach the ultimate balance in his body, he will be crowned as the "Truth Tiga" that transcends legends and become the unique balancer in the universe!
The end of the story does not end at Tiga World! He will travel through the multiverse, encounter Gaia, Orb, and X... And gather the Ultra Alliance to fight against the ultimate "void" that can swallow up all dimensions!
This is a brand new Ultraman epic from brothers turning against each other to protecting the multiverse!
