Regulus whirled around to glower at his brother, eyes narrowed to angry slits. "Keep your dirty hands off Andromeda," he hissed, "you made your choice. You aren't the heir anymore."

He didn't wait for a reply before he stalked away, all angry wet cat, in search of Andromeda. "Andy? Where are you? I'm sorry Sirius was a git, you know him."