Ridley wore a white hazmat suit and red gloves paired with parts of a priest's vestment. Being the head scientist of Cabin Fever Labs on Copper 9, Ridley was presumably the most intelligent out of all the scientists conducting research over the Solver-infected drones. She is shown to be a firm believer in science and math with her confirmation that they were "holding strong" despite the Solver's best attempts to escape their religious-themed failsafe systems meant to contain it.