The genius inventor in the underground

Tony Stark female reader X arcane
this is my first story ever. Please don't criticize me too hard. I'm sorry for the spelling and the grammar. I suck at descriptions.
This character is pretty much female Tony Stark-inspired. She will have the name Tony Stark because i still think as a female the name still works. The art and the characters are not mine.
So join a brilliant inventor/scientist that gives the one at top side a run for their money in the world of arcane.