Beast Megatron

Beast Megatron is the leader of the Predacons and the main antagonist of the Beast Era of the Transformers Franchise and a major antagonist in the rest of the franchise. He is the descendant of the original G1 Megatron and transforms into a purple Tyrannosaurus Rex.

Why He Will Always Terrorize, Yes

 * 1) He is absolutely hilarious.
 * 2) His designs are very cool.
 * 3) Much like Big Jack Horner, he is a very memorable character.
 * 4) He is an extremely smart mastermind.
 * 5) *Speaking of smart, he uses his own minion's treachery to benefit himself and sometimes to put them back in line.
 * 6) He's one of the few villains in the franchise to truly succeed in many of his plans.
 * 7) His rivalry with Optimus Primal is as iconic as the rivalry between the original Optimus Prime and Megatron.
 * 8) David Kaye does an amazing job voicing him.
 * 9) His iconic quote, "Yessssss!"

Bad Qualities, No

 * 1) He was sadly derailed in Netflix's War For Cybertron Trilogy
 * 2) He lost his humor in Beast Machines, and he somehow hates organic life without any explanation and tries to rid the organic part of him when he could've easily just SCANNED a mechanical alt-mode.

Trivia

 * 1) His line "Yes" became a meme.
 * 2) David Kaye would later voice the original Megatron in the Unicron Trilogy
 * 3) David Kaye also voiced Optimus Prime in Transformers: Animated.