Witch one I'm I? #1

In this story the Au's are decide to a Angel or a devil dying the God's the queen of is dream mom and nightmare dad is demon king nightmare and dream are still brothers so the God's decide is your personality and fighting skills if you would fight someone for fun or self defense so the star sans and geon frisk are angels
and the bad sans and reaper chara are devil blue is a dark angel so he can go to hell and heaven if he's wants but he is in heaven 24\7 in till he meets someone who is it ? Will we ever know ?