Is 'Daredevil: Born Again' Already Hinting at the Return of Another Netflix Marvel Hero?

As the Man Without Fear prepares to make his small-screen return on Disney+, are there any other Defenders waiting in the wings to join the Marvel Cinematic Universe? The new trailer for the upcoming Daredevil: Born Again, which continues the story of Matt Murdock (Charlie Cox) that was first explored in Daredevil's Marvel Netflix series, includes a brief shot of Times Square on New Year's Eve in this universe full of fun MCU Easter eggs. Eagle-eyed fans have already spotted an ad sponsored by Ant-Man's "Pym van Dyne Foundation," an ad for Pingo Doce guarana soda, which appeared in The Incredible Hulk, and a billboard for "Rogers: The Musical" on Broadway, which first debuted in Hawkeye. Right above that billboard, however, is another advertisement with a very intriguing pull quote referencing an iconic Luke Cage location: "Harlem's Paradise is where hip-hop, jazz, funk, & rock & roll come to the mothership. It's a party, y'all!" It's a blink-and-you-miss-it moment, but does this mean Daredevil: Born Again is teasing potential cameos from other Marvel Netflix characters beyond Frank Castle (Jon Bernthal)?