[Western Crossover] How to Save a Corrupted Superman

Osmon was so unlucky that one day, he was kidnapped by a jinxing System. The System wanted him to go to a universe where superheroes were highly likely to "go dark" and save the world. But only after dropping him there did it realize that there were no superhero comics in Osmon's original universe.

The Jinxing Dog System: I regret it. I really regret it. I tricked a backstabber into a high-risk universe. I hope he's okay.

Unlucky Osmon: Thanks for asking. I'm fine, except that from the start I was pickled in a jar, scraping by under a villain in the most pathetic way possible. I didn't become Superman's teammate, either. The villain is using me as a weapon against Superman.

The Jinxing Dog System: But you have Superman and Batman's blood! You're their child! Believe that your hellish start can turn into a Happy Ending!

Unlucky Osmon: I'm dead, don't @ me. Game over.

A few tips before you dive in:

1. First-person, joke-heavy storytelling, with a mash-up of different versions. Bring your own hundred thousand volts before reading, and quit immediately if you feel uncomfortable. Since the story is told from the protagonist's first-person perspective, much of it reflects his subjective point of view.

2. No CP, focused on growth. Superman and Batman's past romance is mentioned, but it ended badly. The protagonist is their son. Don't ask how he was born; Lex Luthor made a diligent contribution.

3. Superman "goes dark" midway through the story, but this isn't the traditional Injustice Superman. It started out aiming to be lighthearted, but the words took on a slightly angsty edge of their own.

Theme: Saving each other.