The Exiled Ones

These are characters that made so many mistakes in the past that they were either sent to exile or went into exile on their terms or for their own reasons. Those in exile have formed a secret team of former bad guys and great heroes who seek redemption. Together, they are called The Exiled Ones. Their task is simple: secretly help the heroes win the war against the villains. They hope that once the heroes win the war, they'll be given a second chance.