This is some classic internet right here. I first saw this back in the mid 00's and thought it was a great MK spoof. So many years later and it still holds up and even has some nostalgic charm sprinkled on top. While the animation itself is pretty stiff and minimal, it gets the job done and is reminiscent of the tweening techniques popular at the time. While the humor has that obvious inspired-by-Family-Guy atmosphere so many Flash projects of the era did, there are still some legitimately well done gags present. The "The whole fuckin' world..." line couldn't have been executed better and Sub-Zero's Chad voice was a nice touch.
Thanks for the laugh. Good luck in 2021. We all need it.