Bernadette Bailey is a woman who has the power to pass through realities. She has some magic abilities, including, spells, teleportation, sensitivity to reality, and precognition, but her role mostly is to get people from one place to another, especially if they are displaced from the plane of their normal existence. She inherited these powers from her father, Bernard Bailey. She has worked with the Liberty Guild heroes but does not consider herself a superhero. 

Her function in the script is to say expository information in a mystic way. She should be strange but not creepy.