"He passed down a ton of comics to me," says Hoover, 32, of Glen Burnie, Maryland. "It kind of makes it almost like a religion. It would have been hard for me not to become a fan of Spider-Man."

There are legions of fans of Spider-Man, who this month marks 60 years in the vast world of comic books, movies and merch. Among those fans are devotees such as Hoover, a professional Spider-Man cosplayer and model who doesn't resemble the longtime "canon" presentation of the character. However, in the cinematic and comics universes, a black Spider-Man is now reality.

Hoover is biracial - of black and white ancestry - and stands at 188cm. And the story of his fandom illustrates an important point about New York City's favourite wall-crawler: the appeal of the character long ago transcended its original iteration as a white, unimposing, orphaned teenager.

Spider-Man's classic costume is a key ingredient to the character's appeal across race, gender and nationality. Almost anyone can imagine themselves behind the character's wide-eyed, web-patterned mask.

"The older I got, slowly but surely, I saw how relatable the character was," Hoover says. "He had to work through his struggles while still maintaining a secret identity and doing good for the people. That kind of moral compass is powerful, especially for an impressionable mind."

Created by the late Stan Lee and Steve Ditko, Spider-Man appeared in comics as early as June 1962, although the canon date of his debut is August 10, 1962, in Marvel's Amazing Fantasy #15. Peter Parker, a highschooler who was bitten by a spider from a science experiment and developed superhuman strength, the ability to cling to solid surfaces and fast reflexes aided by the ability to sense and anticipate danger.

But on his journey to becoming a superhero, Parker fails to stop a burglar who kills his Uncle Ben, leaving his adoptive aunt widowed. The character then strives to honour the words etched at the end of that debut issue: "With great power, there must also come great responsibility."

Racially and culturally diverse superheroes, generally absent from mainstream comics during their first decades, began to emerge in the years after Spider-Man's debut, particularly at Marvel.

In 1966, Black Panther, also known as Prince T'Challa of the fictional African nation of Wakanda, became the first black Marvel superhero. Making their debut in the 1970s were Storm, the mutant goddess and member of Marvel's X-Men; Luke Cage, Marvel's black Harlemite with superhuman strength and nearly impenetrable skin; Shang-Chi, the master martial artist who is among the first Asian Marvel superheroes; and Red Wolf, the expert archer and first Native American Marvel superhero.

"Sometimes when we think of superheroes, we think of billionaires in suits, brilliant scientists or Norse gods," says Angelique Roche, host of the podcast Marvel's Voices and co-author of the upcoming book My Super Hero Is Black.

Spider-Man turned the idea of mostly privileged humans using their wealth and power to become heroes on its head, she says. Spider-Man iterations, in the comics and in film, have appeared across the so-called "spiderverse". Miles Morales, a teenage, Afro Latino Spider-Man, has become wildly popular and starred in his own animated feature film. Cindy Moon, a Korean-American known as Silk, was bitten by the same spider as Peter Parker.

In July, Spider-Man was inducted into the Comic-Con Hall of Fame during the annual convention in San Diego. Fans flooded the convention hall in costumes that spanned various iterations of the character.

Because of the mask, Spider-Man has been a safer choice for cosplayers hoping to avoid the staunch purists, or those who criticise others for deviating from canonised representations of superheroes. But cosplay doesn't have to be canon, says Andrew Liptak, a historian and author of the book Cosplay, a History: The Builders, Fans, and Makers Who Bring Your Favorite Stories to Life.

"Ultimately, it's about your relationship to the character," he says. "You're literally wearing your fandom on your sleeves."

Liptak also says it's unfair to expect fans of colour to dress up only as superheroes whose appearance or skin colour matches their own.

In the recent film Spider-Man: No Way Home, Electro, the villain played by Jamie Foxx, joked to Andrew Garfield's Spider-Man that he was surprised Spider-Man wasn't black. Whether or not that opens the door to a live-action black Spider-Man, Hoover says Spider-Man should never be boxed into just one look.

"Spider-Man was never really defined by his ethnicity, but more so his social status and the struggles he went through," Hoover says. "That's even more relatable for people of colour and different ethnicities, because there's a lot of struggle involved in life that you have to persevere through."

Australian Associated Press