The Encounter of Light and Darkness

Ultraman Trigger: New Generation Tiga – Season 1

The Giants of Darkness begin their fierce attack! Calmaerra drives Trigger into a corner and uses a spell to engulf him in darkness. Kengo resists with all his might, but then! A rift in space-time appears, and Kengo is flung back to the past. Now he finds himself 30 billion years prior in an ultra-ancient era?!