Before Nick created more recent shows like iCarly, The Thundermans, Dora The Explorer, & Spongebob Squarepants, there was something called Nickelodeon. Nickelodeon in the 90s brought so many childhood memories to me and plenty of others. Nick is looking to bring back some of their old friends from the archives in a renewed way. Rather it be Rugrats, Hey Arnold!, You Can’t Do That on Television, or others, they are wanting to rekindle the flame of what made and has brought Nickelodeon their fame and notoriety over the last 2 decades. There is no detail as to how these shows may be revisited. It could be in a tv special on their broadcast or it could be an original film made from scratch. Could you imagine all of the earlier Nickelodeon cartoon all set in one universe in an Avengers type of movie??! This would be awesome. Either way be looking out for more info and detail on this as the story further develops.