Darkness

One year ago was the date that marked Tadashi's death but Hiro didn't realize that it would also be the date of his brother's return. With Tadashi alive, Hiro tries to think of how he survived, where he went, and how to protect him. However, when Tadashi's mind starts to turn into one of a villain's, will Hiro change his alliance to help his brother or is he able to help save him?