The Batman: Gotham's Demon
This is the prologue of a fanfic of mine about the universe of The Batman (2004). It's still on progress but I hope to release it anytime soon. I have other Batman stories published on Fanfiction.net, if you're interested.
Alright, let's get into it.
tw mentioned of male r@pe, torture, and violence.
Selina Kyle was a beautiful womanâIntelligent, highly skilled in martial arts, and known for having the softest touch in the country. However, not many people could say they had seen her in a good mood. Behind her enchanting voice and sharp sarcasm, her serious and efficient approach to work made it clear: messing with her was a bad idea. She was a ruthless detective.
Perhaps that was why she had received an invitation of a friend at the Metropolisâ Police Department. Detective Ellen Yin had requested Selinaâs help for a mission.
âNice to see you, dear,â said Selina, stirring her coffee absently with a spoon. âBut I didnât expect to see you again under these circumstances.â
Selina raised an eyebrow, glancing sideways at Yinâs police office.
âSorry, Seli,â Yin replied with a soft smile. âBut the situation called for it.â
âAlright then, tell meâhow can I help you?â
âItâs more like⌠how can you help Metropolis police.â Yin took a sip of her coffee. âYou know about Gotham, right?â
âYeah, I was born there. But my mom and I moved out when I was five.â Selina tapped with her fingers against her cup. âI havenât known anything about the place recently.â
âItâs more⌠complicated now,â Yin admitted. âThe city became a no-manâs land after all the patients of Arkham Asylum escaped and took over. The politicians, the police force, the billionairesâeveryone was killed or forced to vanish.â
âHmmâŚâ Selina played with a lock of her hair. âEven the Waynes? I remember they had a son about our age.â
âYes.â Yin responded. âI heard they were one of the biggest pillars of the city. Thomas and Martha Wayne were killedâalong with their butlerâduring the Arkham escape. Their son went missing for a few years, but then, his body was found in a normal house. Sexually abused and strangledâŚâ
âDamnâŚâ Selina signed. âAnd what exactly do your bosses want with a place like that?â
âAs for now, Seli,â Yin murmured, absentmindedly stirring her coffee. âthereâs a legend circulating about some kind of⌠âBatmanâ haunting Gotham. It leaves bats symbols on the skin of its victims, it disfigured them, it ripped their bodies apart. Some survivors claimed they saw a giant humanoid bat. Sounds like another serial killer to me, but for some reason, my bosses are very interested. They requested you to investigate the case. Me, Bennet, and the others have been assigned to watch your back.â
âCute.â Seline purred, resting her head on her hand. âIâm sure I can handle it myself, but your company is always a delight, my dear. Still⌠donât mind if I suspect they want to get rid of us.â
Selina smirk.
âSending us to that hellhole? Someone must have really pissed them off. I promise it wasnât me.â Selina smiled innocently. Maybe too much.
âI know, I know,â Yin chuckled. âEthan thinks the same. But what can we do? Orders are orders. Letâs just hope to make it back alive.â
âLetâs really hopeâŚâ
Both women giggled, their laughter tinged with unease. Neither of them knew what horrors awaited them in Gotham.
But they barely imagined what they would be fighting against.
Written by: M_Q_Soreshi (2025)
















