This episode to air on Sept 20 has full episode shown on nick.com before it could premiere on TV?
They've done that with these episodes so far:Yeah Nick does that sometimes
The Manhattan Project parts 1 & 2
A Chinatown Ghost Story
Into Dimension X!
The Invasion 1 & 2
Battle for New York 1 & 2
And now..."Dinosaurs Seen in Sewers!".