GALLERY: Crowds Geek Out at Fan Expo Boston Published at 5:36 pm on August 10, 2018 Published at 5:36 pm on August 10, 2018 26 photos 1/26 2/26 Sharon Chen Car from back to the Future, the Delorean. 3/26 Sharon Chen 4/26 Getty Images Jawa with glowing yellow eyes is from Star Wars 5/26 Sean McCoy Anna from Frozen 6/26 Sharon Chen Master Roshi from Dragonball Z 7/26 Sharon Chen Freddy Kruger costume 8/26 Sharon Chen A collection of light sabers 9/26 Sharon Chen V for Vendetta cosplay 10/26 Sharon Chen A Ghostbusters backpack 11/26 Sharon Chen Two people dressed from Steven Universe as Pink Diamond and Pearl 12/26 Sharon Chen The whole Simpsons family 13/26 Sharon Chen Death Stroke from the Batman series 14/26 WFLA R2D2 from Star Wars 15/26 KNBC-TV An alternate version of the Spiderman suit 16/26 Sharon Chen Slimer from Ghostbusters makes an appearance 17/26 Sharon Chen Wonder Woman costume 18/26 NBC Boston Many looks for Captain America 19/26 KNSD A group of children show off their cosplay 20/26 Asante, Emma A busy robot at the convention 21/26 Cast members from "Back to the Future" speak to those assembled at the Fan Expo. 22/26 Cast members from "Back to the Future" speak to those assembled at the Fan Expo. 23/26 NECN 24/26 NBC Bay Area 25/26 Getty Images 26/26 Sharon Chen More Photo Galleries PHOTOS: Final Day of Storm Brings Heavy Batches of Snow Top Entertainment Pictures: Stars Shine at Rockefeller Tree Lighting, More Top News Photos: House Holds Hearing on Impeachment Evidence, More PHOTOS: White House Christmas Decorations Unveiled