The Dark Domain that Jashin Gatanothor had painstakingly created was lethal poison to light-attribute Ultramen; they lost health with every second they remained inside. But to Dark Tiga, it was equivalent to being buffed with an aura of war, endurance, recovery, command, and more. In short, he was incredibly fierce within the Dark Domain.
Having lost his purple speed-type suit, Tiga's speed did not decrease in the Dark Domain—it actually increased. By comparison, the demon bird Zoiger's speed was nothing worth mentioning. Dark Tiga caught up to them one by one, either slicing off their wings or snapping their necks, sending them all crashing down from the sky.
His cold and cruel fighting style was vastly different from Tiga's usual self, showing that darkness had not left Daigo entirely unaffected.
After slaughtering the demon birds Zoiger until they were scattered in pieces, Dark Tiga stopped paying attention to the wreckage on the ground and left GUTS to deal with them. He charged toward Gatanothor and joined forces with Ultraman Zero and Ultraman Cosmos against it.
Another powerful Ultraman had arrived, leaving Gatanothor with no words to complain. Much of Dark Tiga's strength came from the darkness it had amplified. Being beaten with its own power by an Ultraman was a first for Gatanothor. It felt like lifting a stone only to smash its own foot with it... except it had no feet, so it was smashing its tentacles instead.
Dark Tiga's attacks were violent and his fighting style savage. He used hand chops to sever tentacles and close in, then rained his iron fists, gleaming with dark light, upon the armored shell. Great showers of sparks burst forth, but they caused no substantial damage. Dark Tiga did not care. He simply lowered his head and hammered away wildly.
The moment