>>149322828
and some additional notes that wouldn't fit in the last post;

>furthering the swap aspect Marcia and Elton have each other's canon VA's(so Marcia is voiced by Jackie Buscarino and Elton by Jason Ritter)
>since Marcia doesn't have a crush on Wendy like Dipper(her and Wendy's relationship is more of a sisterly one like Wendy and Mabel have) this changes around quite a few plots both directly and indirectly
>Elton plays a much larger role compared to Pacifica in canon(as the developing relationship between him and Marcia takes the place of most of the plots that in canon involved Dipper's crush on Wendy)
>Elton's whole playboy thing means that more often than not when he shows up he'll have a group of fangirl groupies with him(especially early on), the Tiffanys are always part of these groups(Candy and Grenda probably make their debut as part of one of these in this universe)
>unlike Dipper who was more of a loner, Marcia finds herself surprisingly popular among the girls her age in Gravity Falls
>Mabel obviously thinks Elton is hot but she immediately notices the chemistry he and Marcia have so generally is supportive of her twin
>there definitely will be a "Beach Episode" because Marcia and Elton having to be around each other in skimpy swimsuits(and thus having it pushed even harder that they find each other incredibly hot) would be both cute and hilarious

all I've got at the moment but I'm open to ideas

2/2