So, Arden is my only gender fluid bean and I love them ❤❤❤ Anyway, Arden is a cyborg because they were born with a fatal disease that made their body slowly deteriorate. The man that took them and Uko in saved them by making them a cyborg, slowly adding on as the disease got worse. By the time they were completely saved, half of their body was completely robotic. They can change their voice at will as well.