User blog comment:Greglarocca095/Pure Evil Proposal: Shatter and Dropkick/@comment-1705775-20190507193636

problem is Decepticons as a whole are ruthless, evil monsters by design - the only reason Megatron rules them is because he's the most ruthless and evil of them all... they are pretty much the exact mirror opposite of Autobots - who are basically "honorable warriors" who value life and protect weak.

Decepticons are all vicious terrorists who enjoy being that way, so it's rather difficult to select just a few as "pure evil", save the most extreme examples such as Megatron - also duos are much harder to count as PE, usually it is only ever able to be applied to one person.