SPOILER ALERT: This article contains major spoilers for “Spider-Man: Brand New Day,’ now playing in theaters. After months of speculation about who Sadie Sink is playing in “Spider-Man: Brand New Day,

Spider-Man: Brand New Day marks the start of a new chapter for Tom Holland’s friendly neighborhood web-slinger, who’s joined by several returning heroes and villains from the MCU.

After 18 years and more than 50 superhero movies and television series, Marvel Studios has one of the biggest hits in its history with a preschool cartoon called “Spidey and his Amazing Friends.”