If it doesn't happen its because Hollywood only doles out what I call "The Formula" mainly to whites and those very few non whites they want to push for whatever reason like Will Smith.
Smith didn't become a big ticket box office draw overnight but there was two films that were his turning point
The first two films he had supporting roles but impressed people with his acting skills enough to be taken seriously.
Then he does The Fresh Prince of Belair and thats a hit so now he has some heat. Then he proves his acting chops by holding his own with Donald Sutherland and Stockard Channing in straight drama 6 Degrees of Separation (playing a gay character btw).
But its the next 2 flicks that propels him into the stratosphere.
Bad Boys and Independence Day
Bad Boys was an action flick that showed he could fill out the screen. In fact you can isolate the scene that did it for him. The foot chase scene in Bad Boys. Both he and Martin looked absolutely heroic.
then he follows that up with ID4. A scifi action special effects driven flick.. The real draw of this movie was watching the massive destruction scenes and dogfights with alien ships.
While Smith was one of many in the ensemble cast he stood out and ate up the scenery in another heroic turn.
then he follows that with Men In Black. Teamed with Tommy Lee Jones as a pass for white and overseas audiences it was clear by that time that all eyes were on Smith to drive the action/hero antics. But it was a scifi film largely driven by really cool special effects and action.
Then came Enemy Of The State an action/thriller where again he's teamed with an older white man (this time gene hackman) again for the pass. Then Wild West with Kevin Kline and even tho that was a critical flop it STILL made a shit load of money overseas because of the steampunk scifi and action.
Then he goes back to artistic drama with Bagger Vance

and gets an oscar nom for Ali
Then its back to
the formula with tried and true scifi and or action sequels MIB2 and Bad Boys 2. You don't see Will Smith alone on the poster in a big budget tentpole flick until I, Robot but by then he's a proven product and the movie is nothing but robots, action and the future...super safe bet for overseas audience and even cacs here.
You see the pattern right? Well you seen it before..with Arnold Schwarzenegger, Sly Stallone, Tom Cruise, Claude Van Damme, Steven Segal. Damn near all the 80s action heroes were developed this way. Given lead or costarring roles in heavy action, martial arts, scifi, thriller roles with broad appeal. And shipped all over the world.
If thats
the formula and its proven to work...then heres the question again..
why can't they do that with Chadwick Boseman, Idris Elba, Chiwetel Edjiofor or David Oyelowelo,Anthony Mackie?? Why can't OSCAR NOMIMINEE Quvenzhane Wallis be slated for a Young Adult franchise like Shailene Woodley (Divergent) and Jennifer Lawrence (Hunger Games)??
what makes will smith so special that in 20 years he's the ONLY non white actor to get this treatment?? Shit you saw them say DON'T put fucking DENZEL WASHINGTON in big productions

So what devil did Will Smith make a deal with or whose dick did he suck to get the golden ticket he's had?
Oh I forgot.it worked BRIEFLY for Chris Tucker in the Rush Hour films. Teamed with one of the most popular stars worldwide + martial arts and gunplay action + Chris bringing the funny black badassitude = HUGE BOX OFFICE HIT ALL OVER THE PLANET. Its the reason why Chris's pay checks look like this:
Friday (1995).......... $15,000
Dead Presidents (1995)..$25,000
Money Talks (1997)......$2,000,000
Rush Hour (1998)........$3,000,000
Rush Hour 2 (2001)......$20,000,000
Rush Hour 3 (2007)......$25,000,000
so we see that the formula works. Trust this everything in hollywood is tested, studied and formulated..they KNOW what sells and how to sell it. Broad comedy and broad action (particularly scifi action) is what crosses over best all over the planet.
Remember The Formula is: ACTION/THRILLER + SPECIAL FX + SCIFI + COMEDY (MAYBE DRAMA DEPENDING ON SUBJECT MATTER) = GLOBAL CHA-CHING!!
Wanna know how I know? Google THE HIGHEST GROSSING ACTOR IN XX year...here's the results for the last 3 years from Forbes:
HIGHEST GROSSING ACTOR (MALE/FEMALE) 2014
Jennifer Lawrence
Global Box Office: $1.4 billion
Lawrence starred in two giant blockbuster hits this year: Mockingjay and X-Men: Days Of Future Past. With another Hunger Games movie on tap for 2015 she'll continue to be big at the box office.
Chris Pratt
Global Box Office: $1.2 billion
Guardians of the Galaxy was the surprise hit of 2014 giving Pratt $772 at the box office. But he also lent his voice to The Lego Movie as lead Lego Emmet.
HIGHEST GROSSING ACTOR 2013
Dwayne Johnson
$1.3 billion
The Rock tops our list this year thanks to 'Fast & Furious 6,' which grossed $789 million at the global box office, plus 'G.I. Joe' and 'Pain & Gain.'
HIGHEST GROSSING ACTOR 2012
Robert Downey Jr.
$1.5 billion
Thanks to The Avengers, Downey is the top-grossing actor of the year. The film is the third highest-grossing of all time behind Titanic and Avatar. Although the movie was an ensemble, we only counted Downey as the star because he is the star who will walk away with the biggest payday from the film.
you see what all of these flicks have in common right..and a BLACK MAN scored the top slot to boot. And chris pratt...this dude went from playing a FOOL on a middling rated tv show where he was a SUPPORTING character to the lead of comic book movie based on a middling selling title from the 70s! and because of the FORMULA is now an A-list star set to reboot the Jurassic Park franchise and well as more GOTG installments. Basically pratt was a fucking NOBODY and they made him a SOMEBODY just like that.
But here's the kicker we've seen it with BLACK actors..Will Smith, Chris Tucker, Dwayne Johnson...the formula WORKS theyre just picking and choosing WHO they want it to work FOR.
The studios pump out 2-3 dozen movies a year theyre really depending on 3 or 4 tentpole flicks to make that financial nut for the year. Understand MOST of the films that come out either make a small profit or underperform and they just write that shit off. EXCEPT for films with minority casts then suddenly the excuses start to pile up on why they can't do certain things. White movie flops its a write off..black movie flops well maybe we shouldn't do...maybe it doesn't sell well, we don't know how to market blah blah..its all arbitrary.
So there's no real reason to NOT do a Miles Morales Spiderman flick..if they don't its because they DON'T WANT TO...