What does Night City look like? Even Johnny himself isn't sure anymore.
But as Lille had imagined, Johnny's appearance, Johnny's consciousness came from a method he can't understand, which has been accompanying him since he awoke—the "system."
Events are bound to be recorded, and the records not only include Johnny's verbose rants and low-rent jokes but also every time he appears, how Lille's hardware changes, including how the spark source carries Johnny's consciousness and binds him with Lille.
Tracing back to the source, if Lille has any way to "locate" another dimension, it would only be the energy characteristics of Johnny's appearance and the energy changes when Johnny thinks.
Johnny was bewildered by Lille's request, but he still sat honestly in front of Optimus Prime, frowning like a meditating monk, pressing his brow.
Night City, Free City, City of Decadence, City of Indulgence, City of Nothingness.
Their world... is a complete mess.
