Across the Spider-Verse’s big cameo connects it to the MCU

polygon.com:

In Spider-Man: Across the Spider-Verse’s multiverse extravaganza, any Spider-Man ever made is fair game. We know as much from the movie’s trailers, which have made direct (jokey) reference to Tom Holland’s Spider-Man: No Way Home and the Marvel Cinematic Universe. But as the full movie reveals, Spider-Man villains are fair game, too.

And that gives Across the Spider-Verse its biggest celebrity cameo, a combination of cinematic wizardry, brand connection flexing, and a tribute to the origins of Miles Morales himself.

[Ed. note: This piece contains spoilers for Spider-Man: Across the Spider-Verse.]

If you’ve already headed out to see the movie, then you know: Miguel O’Hara, the Spider-Man from the future, has gathered a coalition of Spider-Persons to repair the multiverse. One of their big jobs is to capture displaced supervillains and send them back to the universe from which they came, treating us to a great series of blink-or-you’ll-miss-it cameos from an array of traditional Spider-Man villains in nontraditional getups. But one of these cameos is not like the others.

One of these cameos is in live action and features Donald Glover as the Prowler.

2017 feels like a million years ago, but that’s when actor and musician Donald Glover made his debut in Marvel and Sony’s first joint Spider-Man production, Spider-Man: Homecoming. Glover didn’t have a huge role in the film — he’s a potential buyer of alien technology that’s been reengineered into weapons. Spider-Man runs into him and he gives the kid some good advice. But it was all very deliberate.

Homecoming director and writer Jon Watts petitioned for Glover’s inclusion in the film as a hat tip to the future inclusion of Miles Morales in the Marvel Cinematic