Chapter 1: Its been a year

It been a year since you were reunited with your childhood friends and you still haven't told G!Sans and the other about your true form and you're that powerful angle(dark angle) that everyone has been wanting on their side. The only person who you have told is Alphys. Your powers have been acting up lately, your wings want to come out when you don't want them to and your fangs are more visible at night now. You don't know what to do. what will happen next? Will you finally tell him and help stop this war once and for all? Lets find out once and for all.