What you see before you is what you are looking at.

She has been called many things over the years, but has taken to referring to herself as Mirage.

Mirage has existed for a very long time and throughout the course of her existence, she has encountered many lost, damned souls.

Rather than actively seek out souls to consume, Mirage has simply allowed lost souls to float to her. She does not consume them, but instead collects them within her being, occasionally letting them take over her body and carry on as they did when they lived.

When Mirage takes on the shape of another being she is actually becoming that person or thing. Mirage is always aware of what is going on around her, even when another soul is in possession, and sometimes the souls within her are permitted to see and experience what she sees.

If you refer to her as "Mirage" while in another's form, you may not receive an answer, or perhaps only a mean look (as some of the souls housed within Mirage are aware of their plight and likely resent the demon, regardless of her inaction toward their situation).