Mega Man Zero 4

Not long after the defeat of Omega, Weil now has a malicious objective and has taken hold of Neo Arcadia as the dictator and replacing the Pantheons with his own personal fleet of "Variants". Weil unfairly infringes upon citizen's rights, both reploid and human. Tired of the oppression from Neo Arcadia, humans migrate to a location known as Area Zero in hopes of starting a new life.