According to sources, it's nothing special. It's just a continuous loop (like Flinstones) of Nyan Cat walking past 6 buildings that goes on for two or three minutes before fading out. Unlike the cutesy tunes put in though, the song on this parody was not a song at all, just a constant banging on piano keys for a minute and a half before going to white noise for the remainder of the film.
It wasn't the viral cat we've come to love either, Nyan Cat wasn't dancing, not even smiling, just kind of walking as if you or I were walking, with a normal facial expression.
Up until a year or two ago, everyone believed that after it cut to black and that was it. When a user was reviewing the parody to be put in the complete Nyan Cat parody collection, he decided it was too junk to be on the DVD, but wanted to have a digital copy due to the fact that it was a creation of someone's. When he had a digitized version up on his computer to look at the file, he noticed something.
The parody was actually 9 minutes and 4 seconds long. This is what my source emailed to me (he is a personal assistant of one of the higher executives on YouTube, and acquaintance of one of the 3 founders themselves):
"After it cut to black, it stayed like that until the 6th minute, before going back into Nyan Cat walking. The sound was different this time. It was a murmur. It wasn't a language, but more like a gurgled cry. As the noise got more indistinguishable and loud over the next minute, the picture began to get weird. The sidewalk started to turn into a snowstorm which upsets most viewers.
On the 7th minute, the murmur turned into a bloodcurdling scream (the kind of scream painful to hear) and the picture was getting more obscure.
One of the users got disturbed and left the room, sending an employee to finish the video and take notes of everything happening up until the last second, and afterward immediately store the video into the abandoned isle. This distorted screaming lasted until 8 minutes and a few seconds in, and then it abruptly cuts to the Nyan Cat image at the credits of the end of every video with what sounded like a broken music box playing in the background.
This happened for about 30 seconds, and whatever was in that remaining 30 seconds I haven't been able to get a sliver of information about. From a security guard working under me who was making rounds outside of that room, I was told that after the last frame, the employee stumbled out of the room with pale skin saying "Real suffering is not known" 7 times before speedily taking the guards pistol and offing himself on the spot.
The thing I could get out of one of the users was that the last frame was a piece of Russian text that roughly said "the sights of hell bring its viewers back in". As far as I know, no one else has seen it, but there have been dozens of attempts at getting the file on rapidshare by employees inside the studios, all of whom have been promptly terminated of their jobs.
Whether it got online or not is up for debate, but if rumors serve me right, it's online somewhere under "suicidenyancat.avi". If you ever find a copy of it, I want you to never view it, and to contact me by phone immediately, regardless of the time. When a viral video death is covered up as well as this, it means this has to be something huge.
Get back at me soon.
I've yet to find a copy of this, but it is out there. I know it.