We recently asked the BuzzFeed Community what teen drama moment shocked them to the core. Here are the best responses!
Trigger warning: there are some references to storylines about rape and sexual assault.
1. When Betty did a strip-tease in front of a huge crowd in Riverdale.
2. When it was revealed that Cassidy was a murderer and a rapist who also blew up a plane in Veronica Mars.
3. Gossip Girl wasn't short of scandalous moments, but Prince Louis telling Blair that their marriage is a sham on their wedding day was pretty heartbreaking.
4. And the whole Bart Bass fake death debacle is up there as one of the shows most gobsmacking moments.
5. When Freddie was brutally beaten to death by Effy's therapist in Skins.
6. When Tyler was sexually assaulted in a really horrific way in 13 Reasons Why.
7. When Buffy had to kill Angel to save the world in Buffy The Vampire Slayer.
8. And if Buffy hadn't already been through enough, the death of her mum was the icing on the heartbreak cake.
9. When Marina's HIV status was disclosed without her permission to her entire class in Elite.
10. When Jimmy got shot in Degrassi: The Next Generation, leaving him paralysed from the waist down.
11. When Patty realised that she enjoyed killing in Insatiable.
12. Marissa's sudden death in The OC.
13. Hopper's disappearance at the end Series 3 of Stranger Things.
14. When Adrian gave birth to a stillborn baby in The Secret Life Of The American Teenager.
15. Finn's memorial episode in Glee, which was quite clearly full of raw heartbreak for Cory Monteith.
16. When Naomi was raped by her teacher in 90210.
17. When Sarah fell to her death after using a broken parachute in Hollyoaks.
18. When CeCe turned out to be Alison's trans sister who was out to seek revenge in Pretty Little Liars.
Submissions have been edited for length/clarity.