Miles Scott, dressed as "Batkid," right, walks with Batman before saving a damsel in distress in San Francisco, in November 2013. The City by the Bay turned into Gotham City on Friday, as city officials helped fulfill Scott's wish to be Batkid. Scott, a leukemia patient from Tulelake, California, was called into service by San Francisco Police Chief Greg Suhr to help fight crime. The event was part of The Greater Bay Area Make-A-Wish Foundation.
Miles, as Batkid, walks with Batman after releasing San Francisco Giants mascot Lou Seal from the Penguin as part of a Make-A-Wish foundation fulfillment at AT&T Park in November 2013.
Miles, as Batkid, runs the bases at AT&T Park.
Police escort Miles as he exits his cave at Union Square.
Miles and Batman walk the streets of San Francisco.
A San Francisco police officer on bike escorts Miles.
Miles runs into a former bank vault to arrest the Riddler.
Miles Scott, 5, aka Batkid.
Larry Baer, CEO of the San Francisco Giants, and the team's mascot Lou Seal escort Miles and Batman at AT&T Park.
Miles is cheered by the crowd at City Hall in San Francisco.
Crowds gather in front of a former bank vault waiting Miles.