Insert Coin was a documentary released in 2020 that talks about many of the 1990s video games. It goes over Mortal Kombat with John Tobias in depth. It goes over the story, fatality creations and the creations of characters like Sonya, Liu Kang, Johnny and Kitana. It also talks about funny things like Kitanas babality and goes over the creation of the 1995 Mortal Kombat movie in depth. I strongly suggest checking it out if you have not already. It's a great watch for Mortal Kombat fans.