Megaman X9: The Meaning of Love

In the year 21XX, the human race and a new race called Reploids live in peaceful harmony.
One day, Sigma led an army towards an all-out war against humans.
MegaMan X has repeatedly thwarted his plans time and time again.
However, this has turned X into a fighting machine.
One reploid will lead him down the right path.
And it just so happens to be one of his closest friends.