Hmmm...you've uncovered the secret of Newgrounds. A secret the hidden Cult of Fulp has sworn to protect at all costs.
See, roughly 75-80% of the users on this site are actually alt accounts, owned by Tom. He hires foreign sweatshop artists in Korea and China to pump out movies and games, then filters them through these random accounts to give the website the appearance that it is heavily trafficked by numerous artists and game creators.
In reality, there are only 50 or so real artists submitting to the site on a monthly basis.
You already know to much, which means that the Cult of Fulp can't be far behind. You need to unplug your computer and leave your house right now. There's no telling hOH GOD THEY FOUND ME RUN YOU FOOL R