Harryssister Stories

Ella Potter, younger sister of the famous Harry Potter. Unlike Harry, Ella was put under the care of Professor Snape. Harry knows that he has a younger sister, for years...

Lily actually forgave Snape after he had called her a mudblood. They have an affair and later Grace Lily Snape is born.

Y/N Potter the twin of infamous Harry Potter, surely her and her brother's rival will share nothing more than hatred for each other...right? Reader x Draco fic TW: ED, M...

What if Lily had a daughter with Posiden before she met James? This is how two worlds collide and something almost impossible happens. Cordelia Ocean Banks is anything...

What is it that makes a person good? Is it who they are, or how they are raised? The people around me are a mixture of good and bad, my twin brother Harry is the good a...

After the ashes of war settle over Hogwarts, the cost of victory becomes heartbreakingly clear. Friends lost. Families shattered. Futures stolen. Haunted by what was sac...

She was always raised to be someone else. She was always raised to be a jerk like her twin, but what they never counted on was her heart. Behind her sarcasm and wit, she...

Everyone in the wizarding world knows the name "Harry Potter", the boy who survived the attack of He Who Must Not Be Named. But do they know about his sister...

Harry has a twin. Elizabeth 'Lizzie' Lily Potter is her name. She is a metamorphmagus and an elemental. Petunia really wanted a daughter and when she heard that Lily is...

Lily Evans has a secret, one that James did not know. She had another child. With Severus Snape. Sadie Eileen Evans grew up with tender love and care from the formidabl...

Being a famous actress, is amazing. Being a young, inspiration to young girls, is a dream come true. Being a crush to many boys across the globe, is spectacular. Bein...

Right from the start, Harry Potter and Annabelle Potter were separated. They never knew they were siblings. They both never knew they had any family members left! Harry...

Narcissa Lily Potter was the eldest daughter of James and Lily Potter. On the night of her parents' death, she was adopted by her godmother and her husband, Narcissa and...

The most daring, difficult, and terrifying year has arrived. Draco has the Dark Mark and his mission. Tilly and Snape are risking their lives, as always; to help Draco t...

"Stella Potter, join me and I will teach you of Magic you have never even begun to imagine. Come with me and never again will you be hurt, underestimated, betrayed...

You've been told the story of Harry Potter, but did you know he has an older sister. Georgina Potter spends her life wishing Voldemort just didn't exist, that way her pa...

Harry and Elena Potter are twins. After their parents die, Harry goes to live with the Dursleys, and Elena goes to live with the Weasleys. When they get older, Elena sta...

Anastasia is the twin sister of Harry Potter. Together they are The Chosen Ones, but this isn't your normal Harry Potter fan fiction. Her older twin brother is the Chose...

The War is nearing, and Tilly is stuck in between both sides. With Voldemort on her back, wanting to have Harry in his grasp as soon as possible. Harry and everyone watc...

When Lily Potter was killed by the One-Who-Must-Not-Be-Named, she had just been home from the hospital after giving birth to her newborn daughter; Laura Lily Potter. Tha...