(PFP art by: u/Sufficient_Shower_79 on Reddit). The Empress of Light is a boss that can typically be fought anywhere during any time, but the animal which spawns her is found in The Hallow. She is a greatly dangerous and daunting foe to defeat, with her extreme speed and prismatic attacks lighting up the night and easily overwhelming those who are unprepared. If fought during the day, she will draw out the endless power of the Sun and power herself up so much that a mere touch can kill anyone.