Mega Man Zero 3 is the third game in the GBA-exclusive Mega Man Zero spin-off series of the main Mega Man franchise. As its name suggests, it focuses on the titular maverick hunter Zero a century after the events of the Mega Man X series.
In this entry, set two months after Mega Man Zero 2, Zero is once again required to help the human scientist Ciel protect a new power source from his old enemy the Dark Elf, as well as taking on a powerful and enigmatic new foe named Omega and copies of his former comrade X.
Mega Man Zero 3 was originally released on the GBA in Japan, North America and Europe in 2004. The game was later relaunched on the Wii U eShop Virtual Console in Japan, North America, Europe and Australia in 2015. It would also be followed with the fourth and final Mega Man Zero game, Mega Man Zero 4, in 2005.