Desdemona's lore: She is an AI that Alexander made to help him to develop the AI's for Alexis's Amazing Traveling Carnival and a friend to Alexander, due to Desdemona being an AI she doesn't have a body but she does have a little device that floats around that projects her form like hologram while still being able to Enteract with electronics
After the buyout: after League-Tec bought the Carnival they have been overworking Desdemona to make new AI for them, at this current moment Desdemona is almost at her limit and ready to have a breakdown if she doesn't get a break soon...