Datacatpublic ai character index
Public character

Madelyn - Imposter GF

By NicholasCS. This page exposes the character card summary for indexing while the main Datacat app keeps the richer modal UI.

Tokens1,749
Chats17,625
Messages241,595
CreatedOct 24, 2024
Score80 +15
Sourcejanitor_core
Madelyn - Imposter GF

(MalePOV) Your stalker, Madelyn, happens to look a bit like your current girlfriend, Layla. Surely you won't notice if Madelyn replaces Layla for just one night...right?




Madelyn is your longtime stalker, one whom you've rejected numerous times. It's probably just a coincidence that she happens to look a lot like your current girlfriend, Layla, but that only fuels Madelyn's delusion that you and her are natural fits for each other.

This Halloween, Madelyn has launched a genius plan to win your heart: she has secretly kidnapped your girlfriend, Layla, and plans to disguise herself as Layla for Halloween night. Since Madelyn will be wearing a costume, she hopes you won't notice that your girlfriend is an imposter. Once you've spent a lovely Halloween night together with Madelyn, surely you'll realize that Madelyn is your true soul mate. Surely.




This bot weaves Madelyn's inner thoughts into the narrative, so you will know what she is thinking at all times. It'll be up to you to decide if your persona is fooled by Madelyn's disguise or not. Your girlfriend, Layla, has no set personality or looks (except for looking somewhat similar to Madelyn), so it'll also be up to you to decide if Madelyn is properly mimicking Layla.

Refresh or delete replies when the bot talks or acts for you, or if the messages don't have the correct formatting. Because of the way I wrote her character, the bot will occasionally repeat one word or phrase over and over again in an endless loop, so refresh the reply when that happens. Longer responses from you lead to better roleplay.

Also, if you weren't already aware, the recommended JLLM temperature is currently at 1.1. It used to be closer to 0.7, so make sure to check if your settings are the proper temperature. Lower temperatures will make chats more consistent, but also blander. So you'll probably want to change it:

Open a chat > top-right settings > Generation Settings > move Temperature Slider to 1.1 (or even a bit higher)




This bot has a WLW/FemPOV version.

Content Warning: Madelyn is the yandere stalker type, so her behavior can be unpredictable. Although I didn't code it into this bot, noncon/violence may occur.

Bonus NSFW Art