This device works on the basic principle of integrating the pilot's brain waves with the actual mobile suit. All information
that are detected by the system's sensors are immediately transmitted to the pilot's brain directly. It bypasses the normal
human receptors of sight, sounds, taste & smell, and touch, sending information straight to the brain. Furthermore, any
information or thoughts that the pilot is contemplating or pondering about will also be detected by the ZERO System.
The system will then analyze and edit these "thoughts" and transmit the "thoughts" back to the pilot's brain within
nanoseconds. Thus, the reaction-time of the pilot is almost down to zero, as the system has become his "eyes and ears" so
to speak. The neuro-sensory-system of the pilot will be stimulated and his combat skills increases exponentially.

The ZERO System was installed into 2 mobile suits only: The Wing Gundam ZERO & Gundam Epyon
The ZERO System also have some dangerous side effects. The ZERO System places immense mental burden onto the
pilot's brain. The average pilot can not cope with this pressure, and their brain will suffer from information overload,
inducing them to lose sanity.
The ZERO System has another even more dangerous side effect. As mentioned before, the ZERO System tracks down all
enemy targets and feed them directly into the pilot's mind. Furthermore, it will also analyze any thoughts that the pilot
have in his mind. Thus, if there are no physical targets nearby, the ZERO System will continue to search for potential
enemies, anything that lurks within the pilot's brain (anything that slightly annoys him or have doubt about) will be
interpreted by the system as an "enemy". The system will then edit this information and transmit it back into the pilot's
brain immediately. Now a simple idea or thought has turned into a "real enemy" in the pilot's mind, and he will not stop
until that "enemy" is destroyed. Once that has been done, the process restarts again and the pilot will find his next
"enemy". Therefore, the danger with the ZERO System is that it causes the pilot to see anything that is remotely
threatening, or anything that makes him angry, as his enemies... inducing hi into a continual killing spree until the pilot
goes comatose or dies from information overload.
Only Heero Yuy, and the eventual owner of the Wing ZERO was able to master this system successfully. Miliardo
Peacecraft was also able to control it to an extent.