The First Date (Gravity Falls Reverse Falls)

Mabel's had an eye for Gideon since he arrived in Gravity Falls, but when Dipper sends her on a mission to steal the journal, Mabel realizes- maybe it's just not meant to be.

All rights go to Disney and Alex Hirsch, seeing on how Alex is the creator and he works for Disney (I think). And yes, I know this is an AU so Alex technically doesn't own it and all, but really, this is still is stuff so...