Batkid and SF Giants mascot Lou Seal.
Batkid saves the day as US city transformed into Gotham
San Francisco 'Batkid' Miles Scott, with leukemia in remission, returns to throw out first pitch at Giants game – New York Daily News
Miles Scott Who 'Saved' San Francisco as Batkid Now Cancer-Free - CBS San Francisco
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Batkid declared cancer-free 5 years after saving San Francisco
5 years after saving San Francisco, 'Batkid' is cancer-free
Batkid - Wikiwand
Boy's wish to become “Batkid” comes true in San Francisco
5-year-old California boy a smash hit as 'Batkid' – The Mercury
Going viral: The firm that helped BatKid save the day—Commentary
Batkid stops crime, steals hearts in SF (pictures) - CNET
Batkid Begins' – a wish with a life of its own
Lou Seal, Mascot Wiki
Giants mascot Lou Seal plays a wild game of charades!
Batkid's Family Paying It Forward With Superhero Fund - ABC News
Batkid Miles Scott is healthy and thriving now cancer-free - NZ Herald