ok in case any of you get confused I'll name all the characters here, in this chapter.
1. y/n l/n (reader)
2. Millie Bobby Brown (love interest) ↓
3. Noah Schnapp (best friend)↓
4. Skye Crandall (best friend) ↓
5. Finn Wolfhard (friend) ↓
6. Sadie Sink (friend) ↓
7
. Caleb McLaughlin (friend)↓
8. Gaten Matarazzo (friend)↓
9. Harry styles (for Collab with y/n)↓
10. Aiden Zhou (Millie's co star)↓
11. Brian Crandall (Skye's brother)↓
12. Rodger Crandall (Skye's father)↓
13. Loretta Crandall (Skye's mother)↓
14. Jennifer Espinoza (also known as Jen who is y/n's manager)↓
15. Jayden Smith (Jen's fiancé)↓
16. Fatima Rashid (makeup artist/stylist)↓
17. Mr and Mrs l/n (y/n's parents)
18. I introduced a lot of people in the Instagram chapter :-
i) uncle jezzy: Joe keery
ii) DK harbour: David Harbour
iii) natty ice official: Natalia Dyer
iv) Charlie r Heaton: Charlie heaton
v) dacre montgomery
vi) Cara buono
vii)louist91: Louis Tomlinson
19) Carson as masked man in chapter "guess I didn't lie"
20) d/n l/n (Millie's abusive director)
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idk I may have missed a character but these are the main characters that will be mentioned.