Genuine Inspiration - that is the superpower of this character.
An extreme introvert raised in the family of two lawyers. She rarely saw her parents because they are all the time at work. Being left to spent time at her will she would set out on these incredible adventures where she discovered the rooms of their home. She would always get lost, finding herself in totally new spaces of their big house and at every dinner table she'd tell her parents about her discoveries. They never took them seriously, because their house is in the center of the city and they do not have a porch looking to the seaside, so they would think that this stories come from the cartoons that she had watched during the day.
But the girl knew what she saw. In a try to get an eye-witness of her stories she involved her only friend - the neighbors son - in one of her everyday adventures. They found a room with many doors where they decided to play hide and seek - the neighbors son was the one hiding. That was the last moment anybody has seen him.
Years went by, she pursued the life of an architect. Her studies helped her understand spaces and the relationship between them. That is when she realized the secret of her parents house - she was the architect of her adventures, and the random rooms where she'd enter originated from the chaotic mind of a child.
But now - She knows exactly where will any door take her. Her last adventure is to end the game she started when she was little and find the lost boy.
This Architect would classify very well as the one to design a prison for the super-villains living among us.
I am an architect myself so I think it is only natural where my inspiration came from.