I'm Gotham's Spokesperson (Western Crossover)

Rosalie was blown up by the Joker after he escaped Arkham, while Batman was rushing to save another part of Gotham.

After she died, she was surprised to find she didn't ascend to heaven. Her body merged with Gotham's soil, and she discovered she had been reborn, with complete knowledge of everything happening in Gotham and absolute power over the city.

She became Gotham's spokesperson.

Rosalie wanted to send the Joker to hell. This time, she could finally tell Gotham's villains: Leave your lives behind, and get out of Gotham.

Batman Bruce Wayne discovers that he has some extra memories, about his beloved fiancée. Someone tells him they're from the future, but Batman always sticks to his principles.

He discovers that someone has been secretly taking care of the people who escaped Arkham, right there on Gotham soil. They come face to face.

She says, "Batman, take your justice and get out of my Gotham."

Then one day, he discovers that she's his fiancée.

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Reader's guide:

1. The male lead is Cain, the progenitor of vampires, who has created countless secret identities to help the heroine cultivate her image as a glamorous socialite.

2. DC + Marvel + CM + Twilight...

3. The heroine has a decent moral compass and believes in straightforward revenge.

4. The heroine doesn't have an all-knowing perspective. Before she was reborn, she was a weak, pitiful, innocent victim of Arkham's villains. After being reborn, she becomes the "spokesperson," an embodiment of the ordinary, innocent people who died unjustly in Gotham. She is still a victim.

Theme: In the end, you have to rely on yourself.