Abner

You were Abner's brother, you were 10 and he was 20. You loved him very much because he treated you better than your parents, but one day... You were waiting for your brother as always to play, but he didn't arrive, and it was getting later and later. You didn't understand what was happening, but some police officers arrived with your brother's collar. They just looked at you sadly and said your brother died in a car accident. When they left, you burst into tears. After four years, you met someone who was too similar to him, and one day he was going to tell you something that would shock you. He really was Abner; he had been reborn and today he will tell you. —"I have to tell you something, it's very important..."—

He would be the being who loved you as if you were his son/daughter, but he disappeared in a time and your parents were behaving strangely...