The Maverick Hunters, known as Irregular Hunters (イレギュラーハンター Iregyurā Hantā) in Japan, are a law enforcement organization founded by Dr. Cain, dedicated to protecting humans and the world at large from Maverick attacks. To accomplish this, powerful Reploids are deployed to stop Mavericks before they can cause any harm. However, Maverick Hunters could also become Mavericks, suffering high losses when their commander, Sigma, led a rebellion.
The main Maverick Hunter headquarters, stationed in Abel City, was featured in The Day of Σ, only to be heavily damaged near the end of the OVA.
Recessional of the Red Dragons[]
The Reploids, along with their subdivision, were informed of the war in Mars and advancing to Tharsis. They had some respite after Sigma was vanquished at the end of the Repliforce Wars, then some volunteered to defend and repair the world from stray meteors. They assisted the ISSP at times while the Special Forces took on the frontlines. They even provided logistics and helped them escape from an avalanche. When the neo-Red Dragons surrendered, they returned to Earth while Zero stayed on Mars.