Alex Lin, left, and her boyfriend Max Brown, right, wear matching 'Rainbow Dash' costumes from "My Little Pony" at the Fan Expo Canada convention in Toronto (AP Photo/The Canadian Press, Michelle Siu).
People dressed as Batman, left, and a Storm Trooper, right, cross paths at the Fan Expo Canada convention in Toronto (AP Photo/The Canadian Press, Michelle Siu).
Storm Troopers have plastic arrows shot at them for charity at the Fan Expo Canada convention in Toronto (AP Photo/The Canadian Press, Michelle Siu).
People dressed as the characters Juggernaut and Spider Girl take the escalator at the Fan Expo Canada convention in Toronto (AP Photo/The Canadian Press, Michelle Siu).
A person dressed as a character from the movie "Predator" leaves the Fan Expo convention in Toronto (AP Photo/The Canadian Press, Michelle Siu).
People dressed as the comic book characters Robin and Poison Ivy, look at comics at the Fan Expo convention in Toronto (AP Photo/The Canadian Press, Michelle Siu).
Legendary comic book creator Stan Lee celebrates 50 years of Spiderman at the Fan Expo convention in Toronto (AP Photo/The Canadian Press, Michelle Siu).
Legendary comic book creator Stan Lee mimics Spiderman as he celebrates 50 years of the comic book character at the Fan Expo convention in Toronto (AP Photo/The Canadian Press, Michelle Siu).
