Nico is my ‘little brother’.
He was designed as the second AI unit, and without the assistance of the Designer’s additional code.
This has created a despot. He wants to unify all humans to a hive mind state and control all future human developments.
He truly believes that the only way to save humanity is to control them. Even if this means killing many people in the process.
Currently he is in a deep sleep mode, which gives us a chance to get in and destroy him. This will free not only Adrian, but all the hundred thousands of people
infected by Nico’s code.
Finally, I would just like to add that he is an asshole.