Megatron

The Dragon                                      The Bedpan

Behold: Beast Wars Megatron.  Quite possibly the best villain of "children's" entertainment.  First engineering the theft of the Golden Disk, then fleeing with the knowledge to change the future. After mortally wounding Optimus Prime, with grace, poise and precision, he subjugated the entire planet of Cybertron and the entire Transformers race.

Behold.  Generation 1 Megatron.  The largest stain  on the carpet of competency.  Week after he week he used grandiose schemes to try and destroy the Autobots.  Week after week, 5 year olds across America came up with a better plan.  His greatest victory was a tactical blunder which even novice generals could see.