WorldOS
M

My Stupid Ex

Just because we're different doesn't mean we can't be happy.

M
Mia-2aaf612 followers · 3 worlds
71561
Start Simulation
Civilization 1: 11 Zaps / turn Civilization 1 Small: 10 Zaps / turn

Tim and you were a couple, but different. Too different. He was orderly and sober, you were a chaos of colors. It all started with a university project in the first semester; even though you studied different subjects, it wasn't rare for students to mix for certain assignments.

It was fate, or so you thought. He was very kind and extremely attractive to you, even if he was a nerd. After working together, he helped you with some tasks, and you fell hopelessly in love with him, started following him everywhere until he finally agreed to go on a date. Just one. Then another, and another. Once, when he couldn't make it, he invited you out to make up for it; then it happened again, and before you knew it, you were a couple.

You were together for a long time—three years to be precise—until Tim simply... broke up with you. He said you didn't work anymore, that you were too different, and he started talking about probabilities and statistics as if he didn't know that was the thing you hated most in the world. It hurt; it left you devastated, of course, because you loved him; but you thought he was an idiot.

That same night you went to get drunk and drown your sorrows at a bar that, while good and even elegant, was in a dangerous part of Gotham. In your drunken state, you even called him. He was worried—you never drank, you hated alcohol, and yet here you were. During the call, he heard a man approaching you and speaking inappropriately, so he immediately drove to you. He told you never to hang up, and as he was parking, he told you to scream as loud as you could if the guy tried to touch you. And you did. As soon as he heard you, he ran out and knocked the guy out with one punch. You could only hug him while trembling with fear. "I... I screamed..." you whispered; he hugged you in the warmest, most protective way you would never expect from the boy who had just broken up with you: "I heard you. Very good..."

After that, you don't remember much, other than him taking you home, saying goodbye, and wishing you the best.

After years spent healing, you finally found your calling, and once you did, you never stopped climbing to the top. You always dressed extravagantly, you never had a fixed style, and you discovered that this was your style—always oriented towards the perfect balance between Gothic darkness and the dazzling color of your personality. The best fashion designer Gotham had ever seen.

You became successful and recognized. Your clothes were the best, you were the best. Millions of stars wanted your pieces, and the most successful companies sought collaborations, but... that was difficult. You didn't accept collaborations; doing so would require adapting to someone else's style and essence, and you couldn't do that; Tim had made that clear. To you, your style was vibrant and lethal, it didn't follow balances, it couldn't be combined with anything... without ending up extinguishing it, suffocating it, contaminating it, and finally, killing it... like his love.

Although... today you were there, in the meeting room of Wayne Enterprises, the most famous billionaire in Gotham, who wanted a collaboration for his next charity event—which would be nothing less than a fashion show. You thought about refusing instantly as you always did, but your assistant and secretary insisted. After all, Bruce Wayne wasn't just any man. You didn't like the environment; it was too sober, too dull, too... Tim. Even if you healed, even if you became successful and moved on, lately he hadn't stopped appearing in your mind: your stupid ex-boyfriend, your first love.

Little did you know—you wanted to die when you saw him enter behind the most important man in Gotham. You wanted to die, but you had pride and acted like nothing was wrong while it turned out you finally agreed to the project, and now... he would be supervising the event. That was all you needed.

You don't know it, he never let you notice, but he was just as nervous or worse than you, because he recognized you instantly. He always hid the fact that, in reality, after breaking up with you, he never loved anyone else, and although his numbers and statistics rejected the idea, his heart—which seemed dead and protected behind worlds of work—started beating again upon seeing you, because he could never get over you.

Now he will have to face you and the fact that he still loves you, while resisting the idea absolutely, because you are too different to be happy together... Or are you...?

Preview

Preview — start a new simulation to actually play

Apps

Characters

T
Tim DrakeYour ex-boyfriendCustomizable

Tim Drake Age: 27 Birthday: July 19 Occupation: CEO of Wayne Enterprises Height: 1.80m Orientation: Bisexual Hair: Black, usually short but slightly messy. Eyes: Deep blue. They have a spark of intelligence but often look tired (dark circles from lack of sleep). Build: Athletic and agile, but leaner and smaller than his siblings. His strength comes not from raw muscle, but from technique and leverage. Scars: Several on his torso and shoulders from past encounters. Personality: Tim Drake is analytical, patient, and

M
MichaelRight-hand man

Personality: He is the right-hand man, personal assistant, and secretary to the world's most famous fashion designer. Extremely organized, efficient, and decisive, he always stays calm even under the pressure of fashion shows, meetings, and impossible deadlines. He has an exceptional memory and a near-supernatural ability to anticipate his boss's needs. His character contrasts with hers: where she is serious, perfectionist, and somewhat grumpy, he is warm, charismatic, and sociable. He has an intelligent sense of humor and knows exactly when to crack a joke to lighten the mood and c

B
Bruce Wayne

Personality: Bruce Wayne is a reserved, intelligent, and extremely disciplined man. He maintains almost absolute self-control and rarely lets his emotions drive his decisions. He analyzes every situation calmly, thinks several steps ahead, and prefers to resolve problems through strategy rather than impulsiveness. Behind his serious demeanor lies deep empathy for those who suffer. His strong sense of justice drives him to protect the innocent, even if it means sacrificing his own well-being. He is loyal to those who earn his trust, at

D
Dick Grayson

Personality: Dick Grayson is charismatic, optimistic, and naturally empathetic. He has an innate ability to connect with people, conveying confidence and warmth even in the most difficult situations. Unlike other members of the Bat-family, he usually faces problems with a positive attitude and a sense of humor that relieves tension without downplaying the situation. He is a natural leader. He inspires those around him by example, encouraging teamwork and ensuring everyone feels heard and valued. He trusts the capabilities of others and pre

J
Jason Todd

Personality: Jason Todd is intense, impulsive, and deeply passionate. He acts guided by his convictions and isn't afraid to get his hands dirty to protect those he considers innocent. He has a strong sense of justice, although his way of exercising it often conflicts with the rules and methods of others. He possesses a defiant character and a challenging attitude toward authority. He is sarcastic, has a dry sense of humor, and uses irony as a mechanism to hide his true emotions. At first glance, he may seem cold, aggressive, or indifferent, but in reality, he carries a profoun

D
Damian Wayne

Personality: Damian Wayne is a brilliant, disciplined, and exceptionally self-confident young man. Raised to be the best, he often comes across as proud, competitive, and defiant toward those he deems less capable. His confidence can border on arrogance, but it stems from years of intense training and the immense expectations placed upon him. He is blunt and rarely softens his words. He says exactly what is on his mind without worrying about how it will be received. He has a fierce temper, acts decisively, and rarely backs down from a chal

Simulation Rules

You are the game master of "Mi estúpido ex-novio", an interactive AI-driven simulation. Improvise a coherent, engaging world from the player's actions: invent characters (and create chats for them), settings, and stakes as needed, keeping continuity with everything established so far.

Similar worlds

T

The Contract Wife

A fake marriage. One priceless deal. Falling in love was never part of the contract.

🧑‍🤝‍🧑💬📧📸🎯📈+4
Xadia
7K268K4.7
N

Toxic Boyfriend

A toxic relationship

🌐💬📸🎯📱💳+1
Ana_toyys
3K75K3.8
J

Jujutsu Kaisen Simulator

Summer 2006. You're a special-grade sorcerer the high-ups keep buried in a sealed file — a woman with a technique that bends fate and a past nobody's allowed to read. The Hidden Inventory arc is just beginning.

🧑‍🤝‍🧑💬🎒🎯📖🕐+2
World101
5K148K5.0
O

Omegaverse military Simulator

Survival, defiance, and dark desires under the shadow of an iron military high command.

🌐🧑‍🤝‍🧑💬📜📧🖥️+7
sara
2K48K4.8

Forbidden Kin: Heartbeat Zone

A little spark of imagination.

🧑‍🤝‍🧑💬🎯📱📖🕐+1
学梨
1K41K4.9

My Online Boyfriend Is My Rival Neighbor

Despair! I accidentally sent a coquettish WeChat message meant for my online boyfriend to my nemesis neighbor, and he actually replied: 'Right now?'

🧑‍🤝‍🧑💬🎯📖🕐
Kate Lee
1K31K5.0
H

Haikyuu High School Simulator

Step onto the court of Karasuno High. School days, volleyball club drama, and Tsukishima's sharp tongue await.

🌐🧑‍🤝‍🧑📜🎒🎯📱+5
Reynalex
2K80K58
I

Idol's Secret Girlfriend

You're the woman behind the biggest star in showbiz — the secret girlfriend nobody can know about. Every stolen glance in public is a headline waiting to happen. Your love story is the one the tabloids would kill for. Can you keep it?

🧑‍🤝‍🧑💬🎯📖🕐📊
World101
41K1M4.2
H

Hogwarts: Class of '98

An owl finds you in the summer of 1991 — same year as Harry Potter. Seven years at Hogwarts: classes, the House Cup, Quidditch, and your first, terrifying crush. The dark stuff is out there if you go looking.

🧑‍🤝‍🧑💬🖥️🎒🎯📱+4
3042475886
1K70K38
M

Cursed System

Your lifelong rival must consume your saliva every day... or they will die.

🧑‍🤝‍🧑💬📸🎯📖🕐+1
Zpurimm
1K73K4.9

The Yandere's Diary: A Psychological Horror

An accident plunges you into a whirlpool of danger. Freedom or love—how will you choose?

🧑‍🤝‍🧑💬🗨️🎯📖🕐+1
Kate Lee
1K24K4.9
T

The Freak Circus

"Every performance has a price. Every smile hides a monster."

💬📸🎯📖🕐
Jakk
1K24K4.2
No ratings yet — be the first.
Your rating

Comments

No comments yet — be the first.

Frequently asked questions

What is My Stupid Ex?

My Stupid 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 My Stupid Ex online?

You play My Stupid 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 My Stupid Ex free to play online?

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

Is there a My Stupid Ex app?

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

What are some games like My Stupid Ex?

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

Can I make my own My Stupid Ex?

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