Throughout her life, Diana Greengrass was raised to hate all Muggles and Muggleborns, fear half-breeds such as werewolves, believe that Divination was a useless class, and to detest the idea of romance and falling in love. Although Diana never expected that all her beliefs would change in a single year. That was until she met a mysterious boy in Diagon Alley, named Remus Lupin. It was mysterious, because on their first encounter, only a few weeks before the start of their fifth year, Diana experienced something that terrified her: the moment she accidentally touched Remus's hand for the first time, Diana felt a cold and dark feeling rush through her body. Thinking that the mysterious boy had probably jinxed or cursed her, Diana ran away from him, unaware that the vision she just had was going to change her life forever.

{𝗕𝗼𝗼𝗸 3} It is a known fact that Crookshanks was helping Sirius Black to capture Pettigrew in his rat form, back in Harry Potter's third year at Hogwarts. But what if Crookshanks was a human just like Moony, Wormtail, Padfoot, and Prongs? What if she was James Potter's twin sister? And why did Dumbledore do almost everything in his power to keep her identity a secret from Harry? This is the forgotten story of Jenna Potter. *** WARNING: Mature and sensitive content ahead [Marauder's Era] [OC's age: 15-21]

{𝗕𝗼𝗼𝗸 𝟭} Lexi Hooper has been a Harry Potter fan since the very start. One day, Lexi and her friend decide to go to King's Cross station for a memorable cosplay. But what started as a joke, turns out to be both Lexi's dream and her nightmare. Just for a laugh, Lexi starts to run towards the wall between platform 9 and 10, careful not to hit it too hard. But the shocking part is that the wall disappears and she passes the barrier, suddenly finding herself in platform 9 3/4. At first she thinks that she's just dreaming and goes with the flow. But when she figures out that everything is as real as it can get, Lexi realizes that she has the power to change everything and save everyone; because she knows exactly what is going to happen next and how to stop it, even though she is just a Muggle.

There are loads of Harry Potter Headcannons out there, this is just a big gathering of them they belong to their original writers, I have made edits to some of them and a few I've written myself. Each chapter is a new headcannon or imagine. Enjoy Potterheads! (or as Dean Winchester would say, "Dumbledorks") *I DON'T OWN ANY OF THE CHARACTERS, THEY BELONG TO J.K. ROWLING- SOME MATERIAL MAY LEAD TO FANGIRL/FANBOY DEPRESSION, YOU HAVE BEEN WARNED.*

Set after Hermione is tortured by Bellatrix Lestrange. Romione moment. Ron comforts Hermione when she has a nightmare.