Ao3 story (Why would you ever kiss me)

Dont mind this I was trying to read a book on ao3 but I like Wattpads layout better so I copied amd pasted full credit goes to @aghostlybreath

This story is about When Eleven saves Will from Vecna she gets more than she bargained for when they wake up in the wrong bodies. Now to prevent Vecna from infiltrating the mind of his most perfect host the two of them must pretend to be the other.
Will grapples with the feelings that he's trying to push away.
Mike wonders why it feels like he's falling in love all over again.

What will become of everything when Hawkins finally falls?