So Niantic (Pokemon Go, Ingress) is having their first official event for Harry Potter Wizards Unite in Indy a month after Gen Con. 8/31-9/1. We just got our tickets. I'm more of a Pokemon Go fan, but my wife and our friend like Harry Potter more, and they came with me to Chicago for the first Pokemon Go event years ago.
Will be odd to be in Indy and not going to Gen Con. I will be so sad looking at the ICC.. But hopefully we will have tons of awesome memories from Gen Con to think about while we are there.