Costumed Pikachu character poses with attendees during the Pokemon GO Fest at Grant Park on July 22, 2017 in Chicago, Illinois.
General view of atmosphere during the Pokemon GO Fest at Grant Park on July 22, 2017 in Chicago, Illinois.
General view of atmosphere during the Pokemon GO Fest at Grant Park on July 22, 2017 in Chicago, Illinois.
Attendees in Pokemon cosplay attend the Pokemon GO Fest at Grant Park on July 22, 2017 in Chicago, Illinois.
General view of atmosphere during the Pokemon GO Fest at Grant Park on July 22, 2017 in Chicago, Illinois.
Attendees in Pokemon cosplay attend the Pokemon GO Fest at Grant Park on July 22, 2017 in Chicago, Illinois.
General view of atmosphere during the Pokemon GO Fest at Grant Park on July 22, 2017 in Chicago, Illinois.
General view of atmosphere during the Pokemon GO Fest at Grant Park on July 22, 2017 in Chicago, Illinois.
General view of atmosphere during the Pokemon GO Fest at Grant Park on July 22, 2017 in Chicago, Illinois.
General view of atmosphere during the Pokemon GO Fest at Grant Park on July 22, 2017 in Chicago, Illinois.
Niantic CEO John Hanke signs autographs for attendees during the Pokemon GO Fest at Grant Park on July 22, 2017 in Chicago, Illinois.
General view of atmosphere during the Pokemon GO Fest at Grant Park on July 22, 2017 in Chicago, Illinois.
General view of atmosphere during the Pokemon GO Fest at Grant Park on July 22, 2017 in Chicago, Illinois.
General view of atmosphere during the Pokemon GO Fest at Grant Park on July 22, 2017 in Chicago, Illinois.
Niantic CEO John Hanke signs autographs for attendees during the Pokemon GO Fest at Grant Park on July 22, 2017 in Chicago, Illinois.
General view of atmosphere during the Pokemon GO Fest at Grant Park on July 22, 2017 in Chicago, Illinois.
Attendees in Pokemon cosplay attend the Pokemon GO Fest at Grant Park on July 22, 2017 in Chicago, Illinois.
Niantic CEO John Hanke attends the Pokemon GO Fest at Grant Park on July 22, 2017 in Chicago, Illinois.
General view of atmosphere during the Pokemon GO Fest at Grant Park on July 22, 2017 in Chicago, Illinois.
General view of atmosphere during the Pokemon GO Fest at Grant Park on July 22, 2017 in Chicago, Illinois.
General view of atmosphere during the Pokemon GO Fest at Grant Park on July 22, 2017 in Chicago, Illinois.
General view of atmosphere during the Pokemon GO Fest at Grant Park on July 22, 2017 in Chicago, Illinois.
General view of atmosphere during the Pokemon GO Fest at Grant Park on July 22, 2017 in Chicago, Illinois.
Attendees in Pokemon cosplay attend the Pokemon GO Fest at Grant Park on July 22, 2017 in Chicago, Illinois.
General view of atmosphere during the Pokemon GO Fest at Grant Park on July 22, 2017 in Chicago, Illinois.
Attendees in Pokemon cosplay attend the Pokemon GO Fest at Grant Park on July 22, 2017 in Chicago, Illinois.
General view of atmosphere during the Pokemon GO Fest at Grant Park on July 22, 2017 in Chicago, Illinois.
General view of atmosphere during the Pokemon GO Fest at Grant Park on July 22, 2017 in Chicago, Illinois.
General view of atmosphere during the Pokemon GO Fest at Grant Park on July 22, 2017 in Chicago, Illinois.
Attendees in Pokemon cosplay attend the Pokemon GO Fest at Grant Park on July 22, 2017 in Chicago, Illinois.
General view of atmosphere during the Pokemon GO Fest at Grant Park on July 22, 2017 in Chicago, Illinois.
Niantic CEO John Hanke signs autographs for attendees during the Pokemon GO Fest at Grant Park on July 22, 2017 in Chicago, Illinois.