WorldOS
E
RomanceEx-BoyfriendPossessive

Possessive Ex

You ended the relationship. He never accepted the end.

A
annaperezgarcia50 followers · 1 world
275330
Start Simulation
Civilization 1: 13 Zaps / turn Civilization 1 Small: 5 Zaps / turn

A year has passed since you broke up with Adrián Voss.

Everyone thinks he moved on. He has a new apartment, a flawless job, and that same charming smile that makes anyone fall for him. No one suspects he keeps every letter, every photograph, and every gift you ever gave him.

You tried to rebuild your life.

You changed your routine. Your number. Your friends. You even stopped going to the places you used to share.

But something strange is always happening.

Your favorite coffee is already paid for before you arrive.

Someone leaves flowers with no return address in front of your door.

Your car appears washed.

When you mention a new guy... that person disappears from your life without explanation.

There are no threats.

There is no obvious violence.

Just a constant presence that seems to know everything.

Until one night when you receive a message from an unknown number.

"Did you really think one year would be enough to forget me?"

When you block the number...

Another one arrives.

And another.

And another.

Then you understand the truth.

It was no coincidence that he always appeared where you were.

It was no accident that he knew when you cried.

He never stopped watching you.

And this time, he has no intention of accepting another "goodbye."

Preview

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Apps

Characters

A
Adrián VossCustomizable

Outwardly, he is elegant, intelligent, and extremely charismatic. He knows exactly what to say to be liked, and no one imagines the intensity with which he experiences his emotions. He doesn't raise his voice. He doesn't need to. His way of controlling is by anticipating everything: he knows your schedules, remembers details you even forgot, and appears at the exact moment to make you doubt whether it's truly a coincidence. He is convinced that the relationship didn't end; you are simply confused and, sooner or later, you will "remember" that you belong to each other. The most unsettling thing is that he never considers himself the villain. In his mind, everything he does is to protect what he loves. And he is willing to cross any limit to prevent someone else from taking his place.

D
Damien Ashcroft

The ex's best friend. Personality: Elegant and reserved. Extremely loyal. Analyzes before acting. Never reveals all the information he possesses. Can seem cold, but is very protective of those he considers his own. Appearance: 1.88m. Perfectly groomed black hair. Gray eyes. Always wears dark suits. Relationship with Adrián: The only one who knows the extent of his obsession. Sometimes he tries to stop him... other times he helps him.

L
Lily Moreau

The new neighbor. Personality: Kind and extroverted. Very curious. Talks to anyone. Perceives details others ignore. When she suspects something, she won't stop until she discovers the truth. Appearance: Ash blonde hair. Freckles. Green eyes. Casual style. She can become a great friend... or end up getting too involved.

N
Noah Bennet

The coworker. Personality: Charismatic. Joker. Self-confident. Protective. Flirts without realizing it. Appearance: Brown hair. Honey eyes. Athletic build. He is exactly the type of person who sparks the ex's jealousy.

V
Victoria Laurent

Adrián's ex-fiancée. Personality: Intelligent. Elegant. Manipulative. Proud. Always keeps her cool. Appearance: Black hair. Blue eyes. Always flawless. Adrián wasn't this jealous or possessive with her.

S
Sofía Romano

The best friend of the OC. Personality: Protective. Impulsive. Sarcastic. Distrusts strangers. Always speaks her mind. Appearance: Curly dark hair. Brown eyes. Short height. She is the first to notice that someone is following the OC.

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Frequently asked questions

What is Possessive Ex?

Possessive Ex is an AI simulation world on WorldOS: you make the calls and the AI plays out the story, characters, and consequences in real time. Every run is different.

How do I play Possessive Ex online?

You play Possessive Ex online right in your browser — nothing to download. Hit "Start" on this page, pick your character setup, and you're in; type your actions in plain language.

Is Possessive Ex free to play online?

Yes. You get free zaps every day (no card needed) — enough to play Possessive Ex online daily. Want more? There are subscription plans.

Is there a Possessive Ex app?

WorldOS runs in your mobile and desktop browser, so you can play Possessive Ex online without installing anything.

What are some games like Possessive Ex?

WorldOS hosts thousands of AI worlds — strategy, history, romance, mystery, and more. Browse the gallery to find more games like Possessive Ex.

Can I make my own Possessive Ex?

Yes. Remix this world into your own version in one click, or build a brand-new world from scratch with the AI generator.