Tonystarkssister Stories

"𝙸 𝚔𝚗𝚘𝚠 𝚝𝚑𝚊𝚝 𝙸 𝚊𝚖 𝚊 𝚖𝚘𝚗𝚜𝚝𝚎𝚛, 𝚋𝚞𝚝 𝚝𝚑𝚊𝚝 𝚍𝚘𝚎𝚜𝚗'𝚝 𝚖𝚎𝚊𝚗 𝚝𝚑𝚊𝚝 𝙸 ever 𝚠𝚊𝚗𝚝ed 𝚝𝚘 𝚋𝚎 𝚘𝚗𝚎" The Silent Killer, the m...

Isabella Stark is Tony Starks twin sister and they don't have the best relationship.They don't talk at all. She is 30 and works at shield and when Nick Fury tells her sh...

Evelyn Stark's parents died when she was seventeen. They were murdered by the Winter Soldier. Now, Bucky Barnes is in her kitchen. and he's hot. fuck. he's hot. This...

"To the divine, mischievous spark in you" Isabella Stark, Tony Stark's lesser known younger sister becomes an Avenger, unaware that this might just blossom int...

Leana has the ability to tell if people are lying to her. But she needs to keep it a secret from her idiotic brother Tony Stark. If she didn't, well let's just say she'd...

It's the song Satisfied from Hamilton. It's an AU btw. The different Avengers meet at one of Tony's parties before the group forms, so Steve and Tony don't know each oth...

Captured by HYDRA. The sister of Tony Stark. Tortured, and saved by a strange man in a mask. Who was trained to kill.

↬' 𝚃𝙷𝙴𝙰. 𝙱𝙾𝙾𝙺 [𝟸]: o n g o i n g [H I A T U S] ➤ She is Emilia Vivian Stark. Ex-hydra assassin Thea, now Emilia (Mia) Stark, is back reunited with her brother...

Valentina Maria Stark is Tony's sister, she joins the Avengers where she butts heads with Clint Barton, when they become friends. One day they become something more. Cli...

↬' 𝚃𝙷𝙴𝙰. 𝙱𝙾𝙾𝙺 [𝟷]: c o m p l e t e d ➤Tony didn't only lose his parents that day, he also lost his little sister Mia in the car crash. But what happens when sh...

Elizabeth Stark, a rich and genius woman. Daughter of Howard and Maria Stark, a brother to the famous Tony Stark, also known as Iron Man. After their parents death caus...

Reader incorporated in Endgame's story occurences as Tony's sister. To whomever finds this story among thousands of amazing pieces on this platform: Remember, the desser...

She hadn't talked to him in years. Every time something about him happened on the TV, she switched it off. It was hard, but she did her best to avoid anything involving...

Book 3!! Please read first two books before this one because you will be confused. Follow Andy as she goes through the story and how her life continues to change. Book...

Amelia "Mel" Stark, yes Stark, is Iron Man's sister. Tony and her are pretty similar considering their brown eyes, and sarcastic personalities, although they d...

RHODEY X OC IRONMAN 2 ALTERNATE UNIVERSE * * * "What happens to you and your clean records?" "Who cares about clean records now!" * * * After winning...

My Parent have been dead for a while now, but when the lawyers had finally gotten round to the discussion of where I'd live, they just handed me an envelop and an addres...

Reader has a Panic attack and calls for Tony since he kinda knows How to deal with them.

Steve Rogers x OC Endgame spoilers. The OC is Tony Stark's sister. One-shot, non canon.