Who doesn't want to see Mario Kart in GTA 5?
Watch Mario embrace his dark side in Los Santos.
Who doesn't want to see Mario Kart in Grand Theft Auto 5?
This is what mods are made for. To create dream video games that will never exist in the real-world.
As this is GTA, Mario embraces his darker side, mowing down pedestrians, tossing Molotovs and generally being a bit of a shitbag.
Get the Mario mask mod here, and the modded kart here.
Thanks TheGuitarjammer