A Love Set In Stone

Characters!!

The ex-wife
name: Hailey
age: 29
Hair color: brown,
hair length: a little bit below her shoulder
eyes: brown
owns her own business part time, and a overall very successful woman.
height: 5'7
job: lawyer
other: she has tattoos on her hands and fingers, long nails, and beautiful makeup (looks exactly like Hailey Bieber), loves thrifting, and her mom died when she was 6. And she loves wearing rings.
aesthetic: clean girl

the ex-husband
name: Ethan
Age: 27
hair color: blonde
eye color: light blue
tall, muscular, works out
height: 6'2
job: newsletter editor and part time delivery driver.
other: got his first tattoo when he turned 18, he has 5 in total. His parents are divorced. He is part French, part American and he loves reading.

backstory: they got married very young, without asking their parents, they fought every day due to not being ready.
so they decided to divorce.
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the prompt

A divorced former couple finds each other on the same flight to Paris... Sitting next to each other.