If you are like me and you are not good a playing video games but want to see the full story then here is InJustice 2 on YouTube:
What did I think of it? Well story wise I thought the first one was better but this does include new characters. And this one does give you the option of choosing a hero when 2 are sent on a mission. Also the are 2 alternate endings. You get to see what happens to the world if Batman defeats Superman and then you see what happens if Superman defeats Batman. Anyway if you are not a gamer then enjoy.