Ava is Nick's twin sister. Even though she's older by just 12 minutes she can be pretty overprotective over her brother, when she notices he hangs out a lot with a 'close friend' she starts to get even more overprotective because she made some pretty stupid decisions relationship wise and she doesn't want Nick to have the same happening to him. But then a girl comes into her own form class... THIS IS AN OC HEARTSTOPPER STORY, I JUST FOLLOW THE SHOW AND ADDED AN OWN CHARACTER + STORY IN IT, Yes it includes a lot of things that Nick and Charlie have too, but that's because I'm very not creative Hope you enjoy it :) Also very sorry about the time line, sometimes it's the same as the show, sometimes it's shorter than the show! Strong language used Every episode is one chapter