Antuari made it to this world and had his Armor dismissed and then he saw Monster
Antuari: Formless. And those monster.... are these the Unversed that Chiro told me? Well, I better fight them!
He is fighting and then one is escaping
Antuari: You're escaping!
He's follow it and defeated it and he saw a City, and saw a mysterious man
Black Doom: Who are you? I thought everyone at the city has been asleep from their eternal slumber. Are you from another world like me?
Antuari: You're from another world, too?
Black Doom: I am. My name is Black Doom. I visit this world for my trip. And what's you're name?
Black Doom: You're a Sliver Robot Monkey.
Antuari: Can you know more about this monster. The one's they attack.
Black Doom: Hmph. Why would I give a though to those monster so base... so inconsequential.
Antuari: They are at base, after all. Look, I was looking for someone. Do you know a leader from the Unversed?
Black Doom: I don't know anything about it. Was he an outsider, like you? Hmm, I do remember someone leaving the city.
Antuari: Tell me- what was he doing there?
Black Doom: I'm so sure... I can only be certain he was not from this city. If you're curious, go to the city for yourself. There- the entrance is over there.
Black Doom: Maybe he did speak, about imprisoning- "the light"... "The light" could be so many things. Could he have meant Callie?
He went off to the city, and he saw the Gate blocked from the Magic and he use the Sword to unseal it