True colors potion

After losing his colors due to grandma death branch trun to temporarily solution to solve his gray situation problem he make a potion that will let him have his true colors for about 12 hours before the effects of the potion wear off so branch detriment that none of the trolls know that he truned gray drinks this potion daily as well as he have a supply of this magic potion so he can never run out .

What if branch had a close family friend to some how look after him after his grandma death ? & what if that family friend knows of branch secret ?

Poppy have a feeling that this shy , akwakard teal blue troll isn't what he seems she have a feeling that he's hiding a big secret from all the trolls and poppy is so determined to find out what it is .

THIS IS A STORY A FRIEND OF MINE WROTE IT ON AO3 & SHE GAVE ME PERMISSION TO PUPLISH IT HERE