In Season 3, the writers created a scenario in which Chiana developed a new ability. After her encounter with an Energy Rider, Chiana began to experience precognitive visions that left her with blindness and splitting headaches. These visions later evolved into being able to see the present and future in slow motion, and each time she used this ability, the following blindness would last longer than before until she ended up completely blind at the end of season 4. Shortly before the start of , she received new eyes from a Diagnosan that allowed her to 'see' energy sources and, to an extent, see through walls.