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Please note that this is the Gundam Wiki's article on a mobile technology Anno Domini technology; if you are looking for the article on the Universal Century variant, the After War variant, or the Cosmic Era variant then you should head to Psycommu System, Flash System, or DRAGOON system.

The Bit Control System is a system in Mobile Suit Gundam 00 that delegates and controls the remote bits/fangs of mobile suits.

Description & Characteristics

The Bit Control System is a combination of hardware and software that remotely controls and manages the bits/fangs for the mobile suit pilot. The system itself can be controlled by a pilot or an AI system. If managed by a pilot, the pilot must be able to coordinate and configure the actions of the bits. Usually a normal human can't successfully manage all the bits as it draws attention from the pilot in combat. The Bit Control System assists in delegation of the bits to allow the pilot to utilize the bits with less difficulty. The Bit Control System is most effective with an Innovade or Innovator pilot; because of their use of quantum brainwaves allow the pilot to mentally direct the bits to make immediate changes in action during combat. While a normal human would have slower reaction time with the system, which is a liability in combat; this is why a Haro or other AI system is usually present for bit controls in combat.

The Haro is a self-contained AI, able to assist the pilot in controlling the bits with advanced abilities to effectively compensate for a human pilot's coordination abilities. Bit control can be delegated to a Haro within Celestial Being; on the other hand, Innovators use their quantum brainwave abilities to control their bits/fangs without the need of a Haro unit. Similar systems have been used by a computer, without the need for a Haro nor quantum brainwaves to help delegate controls. Celestial Being and Innovators have such a system(s) before AD 2307, however the Earth Sphere Federation did not successfully develop such a system until after AD 2312.

Bit Control System Statistics

Note: Please observe chart in photo gallery below

  • From top to bottom
    • - Sefer Rasiel's GN Proto Bits
    • - Gundam Artemie's GN Bits
    • - Thrones Zwei/Arche's GN Fangs
    • - Alvatore's GN Fangs
    • - Cherudim's GN Shield Bits
    • - Cherudim GNHW/R Rifle Bit
    • - Gaddess' GN Beam Saber Fangs
    • - Regnant's GN Fangs
    • - Reborns Gundam Large GN Fangs
    • - Reborns Gundam Small GN Fangs
    • - Zabanya GN Rifle Bit II
    • - Zabanya GN Pistol Bit
    • - Zabanya GN Holster Bit
    • - Harute GN Scissor Bit
    • - Gadelaza GN Mother Bit
    • - Gadelaza GN Child Bit
    • - 00 Qan[T] Sword Bit
  • Category Names Top to Bottom (left to right when looking at the direct statistics)
    • - Attack
    • - Defense
    • - Speed
    • - Mobility
    • - Particle Storage Amount
    • - Power
    • - Versatility of Control


Sefer Rasiel Trials

In AD 2302, Celestial Being tested the concept of remote offensive weapons system for its future Gundams. The GNR-000 GN Sefer and the GN-XXX Gundam Rasiel were used to test the capabilities of the Sefer's primary armament, the GN Proto Bits. The Raisel could dock with up to five GN Sefers to form the Sefer Raisel. The concept of the bits was later used on the GNY-0042-874 Gundam Artemie developed in the same year.

Throne Fangs Development

Through hacking into the databanks of Veda, Celestial Being's supercomputer, Ribbons Almark was able to gain access to the inner workings of Celestial Being's technology, save for the true workings of the GN Drive. Later, Ribbons contacted Linear Train Industries president Laguna Harvey and had him develop three mobile suits to be piloted by the Team Trinity. Out of the three Throne Gundams, only the GNW-002 Gundam Throne Zwei would use the Bit Control System, giving rise to the GN Fangs, which could be used as remote controlled beam guns or as beam blades.

Cherudim's Bit Development

Innovators Fangs Development

00 Qan[T] GN Sword Bits Development

Zabanya's GN Holster Bits and GN Rifle Bits II / GN Pistol Bits Development

Picture Gallery


  1. 1.0 1.1 Mobile Suit Gundam 00N Chapter 11

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