We, the 13: SkyBreaker

In the year 2010, science has advanced to the point where humanity has succeeded in creating the Super Heroes that they would need in dire times: Artificial Humans, known as a Homunculus. But this first attempt, caused New York City's destruction, simply known by all as "The Darkest Hour" brought about by the first two, Alpha and Omega. Twenty Years later, The need for Heroes was still there, and as such Thirteen of them were created to be just that. But the 13th, Adam is treated as an outcast by the other twelve. But all of that changes when a trio of new Homunculi suddenly appear, having relations to Adam. Not only that but they know about what makes him special about the Thirteen, and what will soon befall the city of Neo Tech, and the world in the coming future. Adam must find out who these mysterious Homunculi are, his relations to the first Homunculi Alpha and Omega, and what he needs to do to become the hero that the world will need him to be...