Batkid was called into service by Police Chief Greg Suhr and spent the day zooming from one "crime scene" to the next. Accompanied by an adult Batman impersonator, Batkid rescued a damsel in distress from cable car tracks, captured the Riddler as he robbed a bank, and saved the San Francisco Giants mascot — Lou Seal — from the Penguin's clutches.
Miles was able to fulfill his wish through the Make-A-Wish Foundation, the city and volunteers who stepped forward to help.
Batkid had a police escort worthy of a dignitary as he sped around the city in a black Lamborghini with Batman decals, with officers blocking traffic and riding alongside him on motorcycles.
"I think it might be the first time a Lamborghini had a booster seat," said Patricia Wilson, the executive director for Make-a-Wish in the Greater Bay Area.
The crowds grew after each stop, reaching into the thousands by the time Miles got to Union Square for lunch at the Burger Bar atop Macy's. Spectators climbed trees and clambered up lampposts, and police and organizers struggled to keep a path open for the motorcade, which drove past onlookers lining the streets six deep for several blocks.