An antagonist military faction from the Gundam universe. It first appeared in the Zeta Gundam TV series.
The successor faction to Zeon. Originally called Axis Zeon, changed its name to Neo Zeon during The First Neo Zeon War as depicted in Gundam ZZ.
They are enemies of the Earth Federation, its Earth Federation Space Forces branch, the Titans, and the AEUG/Karaba.
A remnant faction from the original members of the First Neo Zeon army commandered by Haman Karn escaped to Mars and renamed themselves ReZeon. They appear during the events of Advance of Zeta Re-Boot. Another rival faction of Kycilia Zabi loyalists exiled to Mars and known as Mars Zeon also appears during the events of Gundam F91 Formula Report 0122.
