The Phantom Lady meditates in police HQ and is approached by Borough, who demands that she prepare to go into battle once more. She refuses. Borough angrily overrides her, freezing her with the name "Proto-One."

The police roll into the Battlig AT hanger, and a Scopedog appears to challenge them. The exchange is devastating, but brief - and the AT is demolished. The police open it up, but Chirico is not inside. Behind them, another Scopedog emerges; and this time it's the real thing! Chirico lets them have it full force, blowing them to bits and escaping into the streets to do more damage. His companions follow with still another Scopedog for later use.

In police HQ, The Phantom Lady is subjected to a mind probe to investigate her erratic behavior. Borough and Iskui are shocked at what they find. Her initial memory from awakening on Lido reveals that Chirico was the very first human being she ever saw. Iskui presumes that she had been contaminated and will no longer follow orders - but Borough insists that she must be made to kill Chirico in order to break the mental connection. Iskui reluctantly agrees.

Rochina and his spy network watch with interest as Chirico makes his way toward police HQ. He burns out his Red Shoulder Custom and moves to his other Scopedog, which takes him directly into the police tower. There, The Phantom Lady waits for him in her Brutishdog...but this time Chirico gets the upper hand and takes her captive. Rochina learns of this and dispatches the news to Battentain. Now that Chirico has made contact with the Prototype, it is time for the Melkian army to move in.

As the police regroup outside the tower, Chirico finally speaks to The Phantom Lady. She admits that she does not want to kill him, and he asks her - her name. "Proto-One" is all she can answer.

"The woman who had changed my destiny was not longer an enemy. I couldn't shake the feeling that I was sinking deeper and deeper into quicksand. But at the same time, I felt something amazing. Never before in my life had I wanted so much to keep on living."

"I had managed to escape the police...but hadn't been able to take the Prototype with me. I didn't even notice the airborne AT units drifting down like snow."

Iskui and Borough watch helplessly as the police tower is surrounded by Melkian Scopedogs. Rochina leads the assaul force, demanding that they give themselves up. Instead, they call Albert Killy, who orders Iskui to wait for the backup he is sending. Borough is to escape to the heliport with Proto-One.

Rochina barks the orders to move in, and all hell breaks loose. Chirico and his companions discover this, and Chirico explains to them what he has learned, namely that all these events have centered around the Prototype, who is an experimental Perfect Soldier created by the Melkian army. Chrico was just a pawn in the Lido raid, and it has made him a fugitive.

Iskui is killed as Rochina's men enter the police tower, but the Prototype is nowhere to be found. Overhearing their radio transmissions, Chirico deduces that she has gone to the heliport and he intends to follow her there via the abandoned subway. He locates her, and asks her to escape with him. She cannot, claiming that if she tries to leave her captors, she will die.

Finally, time runs out. Rochina's army attacks the heliport and are met by a new enemy: Tortoise-type ATs sent by the Secret Society to cover the escape of Borough and the Prototype. The entire base, like Uoodo itself, collapses in flames. Chirico walks through the inferno alone, cut off from everyone he now holds dear.

"The city of Uoodo was disappearing. Vanilla...Gotho...Coconna...Fyana...please don't leave me to be alone. Where are you? Where have you all gone?"