Five-year-old Miles is battling leukemia and his greatest wish is to be Batman. The Make-a-Wish foundation is making Miles’ dreams come true and is going to transform San Francisco into Gotham City.

On November 15th, Miles will be transformed into “Batkid” and The New York Daily News reports that he will rescue a damsel in distress that is tied up in the cable cars, stop a robbery and save Lou Seal, the San Francisco Giant’s mascot. He will even get to ride around in the Batmobile!

E News! reports that the day will end at City Hall, with the mayor of San Francisco giving Miles a key to the city.

Because of everything Miles has gone through at just 5 years old, he is already a hero. This day will make this “bright and positive” little boy’s dream come true.

Check out the Make-a-Wish foundation website to find out how to participate in this very special occasion. The Make-a-Wish foundation is currently looking for volunteers.