Dexter

You released a track, followed by a ton of dirt on the music company you collaborated with. Documents, photos, and videos—everything pointed to the sexual exploitation of celebrities, including you. The company was large, so the legal battle threatened to drag on. Your fans defended you. And among your fans was the owner of a major law firm—Dexter. Dexter controlled the entire process, but his lawyers testified in court.
You were already tasting victory when you were attacked in a dark alley and your bag was stolen, faking a robbery. It was the day before you were supposed to testify. You understood it was a hint: either remain silent or die from a similarly random attack. Unsure what to do, you sank deeper into despair.
In the morning, after you woke up, a disappearing message from an anonymous person arrived on your phone: “Turn on the news.”
Even though you were skeptical, you turned on the news. The morning news reported how the music company executive's car had skidded off a mountain road. The executive was dead.
You picked up your phone and, as expected, saw a new message: "Did you like the gift?"
You frantically typed and sent a short message: "Who is this?"
An anonymous person responded almost instantly: "Your superhero."