You will Watch Generator Rex Season 2 Episode 12 online for free episodes with HQ / high quality. Stream cartoons Generator Rex Episode 33 Written in Sand. While in the desert, Rex ends up investigating a nanite-free sandstorm and notices Van Kleiss, Biowulf, and Skalamander going into it. When Rex and Van Kleiss get stuck in a sink hole that leads to an underground cavern that is stealing the nanites from them. This forces Rex and Van Kleiss to form a temporary truce. It soon discovered that the center of the sandstorm is draining the nanites from all life and turning them into sand. Van Kleiss still claims that he knows about Rex’s past and claims that Cesar isn’t the man he is to be stating that he started the Nanite Catastrophe. Soon, the two are attacked by rock monster causing Rex and Van Kleiss to do the back to back method to fight the rock monsters. It is soon discovered that the hieroglyphics and valley are part of a system used by ZAG-RS in another plot to eliminate nanites. Van Kleiss stated that ZAG-RS was originally built as a Nanite Decontamination Unit to eliminate stray nanites. Van Kleiss states to Rex that the Omega Nanite in him can replicate his own nanites….