Clovis helped Bulba operate his criminal enterprises from within a St. Canard prison, disappearing into a hidden area beneath his cell whenever Warden Waddlesworth came to visit the crime boss. She appeared to take malicious amusement in her employer's schemes, but their relationship appears to have been fairly formal, as she addressed him by his full name. After Bulba broke out, Clovis served as the pilot of his airship, which flew over the city as he prepared to utilize the Waddlemeyer Ramrod. After Darkwing caused the the device to overload, which destroyed it and the airship, Clovis survived using a parachute. As she floated down, she lamented not becoming a dentist as she had been advised by her mother.