Ultraman Zero the Movie(SPOILER)Preview: a 3min25sec cutscene of MirrorKnight in Action

Recently, as I was roaming in this vastful world of the Internet, my Youtube subscription feed pops up a 3minute 25seconds cutscene of MirrorKnight in action from a video preview of Ultraman Zero the movie: Super Deciding Fight! The Belial Galactic Empire uploaded by Tsuburaya's official Youtube Channel. CHECK IT OUT!!!
Warning: The video may contain SPOILER MATERIALS! Do skip this post if you want to avoid spoilers.

As seen from the short cutscene of MirrorKnight in action, which ends with a trailer for Ultraman Zero Movie, MirrorKnight acts as a personal bodyguard to the royal members of Planet Esmeralda. In the video, the finisher attack that he performs is known as the Mirror Knife, a reflective beam that can cut through anything. By the end of the battle, where he forms a force field on the castle of the royal family, he was stabbed by Belial with his red claws, and leads to MirrorKnight turning evil. And later leading to Ultraman Zero battling with MirrorKnight in the later part of the movie.

So, that's all I can elaborate. Will update you guys with more once there more news available.