Our friends at Inside Gaming are back messing with various Grand Theft Auto IV mods with voice actors Jason Zumwalt (voice of Roman from GTA IV) and Oliver Vaquer (voice of Robert Lutece in BioShock Infinite) and the latest episode is bonkers. First they're playing as Batman. Then they drive around in a piano. Yes, a piano. Finally, a sh*t ton of Supermans come out of nowhere and are wielding assault rifles.
Bonus: Here's just the piano mod set to some appropriate music.