[Western Crossover] The Cross-Dressing Hero Saves the World

[For certain reasons, this story is being completely rewritten from scratch and will no longer be updated. Please forgive me.]

My next story:

Is a Trickster's Love Confession Believable? [Western Crossover]

Blurb

On a rainy night, someone knocked on the door of the Wayne manor.

"I hear you've got three sons now. Not bad, Daddy Bruce." The red-haired young man at the door smiled at Bruce.

Bruce's eyes widened slightly.

Katri Heimlich was back.

Katri and Bruce had been childhood friends.

When Bruce was eight, Katri disappeared. That same year, Bruce lost his parents.

Now Katri had returned, and a mysterious person had appeared as well.

That person called himself the Trickster.

The Trickster took on different identities and made his mark on the world stage.

In front of the Joker, he was a psychologist wielding a toy gun: "Want to see who's crazier, Mr. Joker?"

In front of Iron Man, he was an AI creation that had gained self-awareness: "No one understands better than I do how you can surpass your era."

In front of Superman, he was a traveler through time: "I know what it's like to feel out of place in the world, just as I know you."

The Trickster appeared before everyone under a different identity. There was only one person before whom he had only one identity.

"What if I told you I've loved you for twenty years? Would you believe me?"

[Please note before reading]

√ The male lead is the Trickster. He's not a bad person, but he's not purely good either.

√ The pairing is with Batman: con man x bat, a perfect match (not really).

√ Secret identity story, with lots of secret identities, each with their own abilities.

√ Includes cosmic horror elements and horror elements, but don't worry if you don't understand them. They'll be explained.

Tony was forced to bind himself to a superhero System, which let him use different identities provided by the System to save the world.

But because of a tiny little error, his gender was set to female.

Tony: ...

Fine.

So Tony spent his days dressing as a woman to save the world, then going home at night to put on his armor and desperately keep his secret identities from being exposed.

As he ran into one old acquaintance after another, his secret identities grew more and more fragile, and it seemed like they could be exposed at any moment...

Tony thought fast: Actually, I'm not me. I'm Tony Stark's daughter/sister/lover!

As for his love interest...

"I'm a playboy. I'm dating Tony Stark and Tony Stark's daughter/sister/lover at the same time."

Everyone else: ...

Fine, you people really know how to have fun.

[What's it like to wear women's clothes?]

[Thanks for asking. I'm in New York, just got off a plane. Without the women's clothes, I'm a superhero. With them on, I'm the hottest guy in New York. Everyone thinks I'm my own daughter/lover/sister. I can't say more. If I take off this secret identity, I'll die of embarrassment.]

√ Includes cosmic horror elements and horror elements, but don't worry if you don't understand them. They'll be explained.

√ The love interest is a System who has no sense of romance and cares only about the mission (the love interest's character design is on the cover).

√ I wrote this because I want to see Tony in a magical girl outfit (not really). If that's not your thing, don't read. My Iron Man is not weak at all.

Theme: Never give up in the face of unknown threats.