Edited sentence: For example, one of the most superb effects is the highly expressive rendering of Megatron and Optimus Primal in their respective tyrannosaurus rex and gorilla beast-forms, and, in general, the rendering of all the characters is well done.The entire Beast Wars series is rendered in 3D computer graphics, which at times is a joy to watch, while at other times leaves a little to be desired.The visual effects most significantly fail in the unconvincing attempts to place the beast-form characters against the natural landscape of the planet.This is perhaps most clearly seen in the scene in Part I of the pilot, in which Cheetor is racing over a plain, looking very computer-generated and unnatural