As you know Zack Snyders and Justice League Batman is returning in The Flash Movie and We are having Sasha Calle's Supergirl replacing Henry Cavill's Superman, I had to make a compilation of every time Batman meets Supergirl in Injustice 2, Its interesting seeing Batman be distrustful of Supergirl even though she's trying to prove herself. Injustice 2 Theme Guitar by Niall Stenson https://www.youtube.com/watch?v=diqQmheNZ4g #Batman #theflash #shorts