TW: mentions of slavery ahead!
Cindy was born to Millie and Moxxie Knotlastname, being only two minutes younger than her sister, Winnie. In between their dangerous lifestyle and the threat of Moxxie's father, a mob boss named Crim, Cindy and Winnie were given up for a closed adoption. While in Hell's foster care system, Cindy was sold to be a servant.
As she was being taught to be a servant for the Ars Geotia, she lived in dirty conditions alongside other young imps. In addition, Cindy was often severly punished by the people in charge of training her for making the slightest mistakes. When she finally completed her training, she was sent to Marsha and Octavia's home, where she ended up being taken in as one of their own.
Cindy would go on to grow up in a large family. Outside of her family, however, she was looked down upon for being an imp that was adopted by demon royalty. While she wasn't dehumanized as much as her hellhound siblings, a lot of the other demon royals outside of her immediate family still treated her as if she was just hired help.
While she loves her adopted family, Cindy can't help but think about her bio family. Although she never knew them, she can't help but feel like there's a piece of her missing by not knowing who they are.