Brothers?! {DEH and BMC crossover StepBros AU}

So I've seen a lot of stuff on Pinterest where people combine Dear Evan Hansen and Be More Chill and I love that cause they're my 2 favorite musicals. Also they're very similar to me.

Also, because I'm unique, there will be Treebros and Boyf riends so if you're homophobic or whatever...don't read? The ships are just too cute to pass up.