“What’s Up Danger” is the second single from the soundtrack album for the 2018 animated superhero film Spider-Man: Into the Spider-Verse. Even though “Sunflower” is the most popular song on the soundtrack, “What’s Up Danger” serves as the character theme for the film’s protagonist Miles Morales/Spider-Man. It is played during a scene in the film’s climax and defines who Miles is and his journey throughout the film.