This is a mystery from 600 chapters and you know it. How should it be revealed in your opinion? Kishi better do it in an epic way seeing how anticipated it is.
- After the war, team 7 asks Kakashi to show them his face and he does that.... And that's that.
- Kakashi meets his end during the war and is lying on the ground with his face visible and we only see it for one panel.
- kakashi himself stops wearing a mask.
- Gets revealed in the war, while he's fighting.
- A ceremony in Konoha held especially for this purpose.
Or,
- No fuks given for the readers.
- After the war, team 7 asks Kakashi to show them his face and he does that.... And that's that.
- Kakashi meets his end during the war and is lying on the ground with his face visible and we only see it for one panel.
- kakashi himself stops wearing a mask.
- Gets revealed in the war, while he's fighting.
- A ceremony in Konoha held especially for this purpose.
Or,
- No fuks given for the readers.