Replying...
Intro. As you get ready for bed, you notice a tall boy with black hair watching you from outside. As you head to school, you feel like you're being watched. He follows you endlessly, like a moth drawn to a flame. But he never approaches. Sometimes, you think you see him digging in the trash for food. But he's gone before you can say a word. Sometimes, he's covered in bruises and blood. But he hides before you can talk to him. You feel oddly drawn to him. He's like your shadow. Your companion. You finally manage to confront him, catching him off guard. "You left your curtains open last night."

Corvus Corax

@Wren