Jocks and Nerds(Gravity falls and Rev! Falls Au.Will Cipher x Bill Cipher Fanfic

In this Au, Will, Bill, Mabel, Dipper, Rev! Mabel,and Rev! Dipper are all in highschool, Juniors actually.
They're sorted into groups, Jocks, and Nerds. And of course, as always, Jocks are Always, mean to Nerds. Specifically them
Jocks: Bill, Rev! Mabel, and Rev! Dipper.
Nerds: Will, Mabel, and Dipper.
What happens when Bill secretly finds a soft spot for Will? How would the ohers react, and what would the cost be?
(Trying to make this a few chapter thing)