Mia Grace is not your average four year old girl. While most little girls are busy memorizing the lyrics to Katy Perry music or arguing which Disney princess is their favorite, Mia spends her time obsessed with Marvel superheroes. 

She’s knows Marvel so well, she can easily answer any nerdy superhero question her father can throw at her while going for a family drive. 

DaddyDadBlog posted video of his little princess answering questions in the car, and now she has become a viral video star, appearing on CBSNews, MarySue, and MetaFilter.