I have a pretty good idea of how the Movie four villains should be. I will write this out by writing my version of the intro of the next movie. It begins with a Cybertronian jet lands on Earth in the wreckage of Chicago shortly after the ending of the last movie. It lands near Megatron, naturally. It transforms into its robot mode and has a strangely Jack-O-Lantern like head. It pulls out a large, skeletal frame that doesn't do anything. The robot presses a few buttons and begins to put out magnetic signals to the dead robots surrounding the area. The pieces of the robots begin to put themselves together in the shapes of limbs and latch on to the skeletal frame. The robot flies into the middle of the frame and lets the pieces build on to him. THAT'S RIGHT! IT'S THUNDERWING! THE PRETENDER! MOVIE STYLE! He moves over to megatron's corps and says "You are so weak, Megatron. All of our leaders were. But not anymore. We have a stronger master now. And I will make you rise to your new potential." Thunderwing then produces a movie style energon cube. He pushes it into Megatron's dead body and begins to revive him. His head attaches to his body again and the entire body begins to take a purple tinted color. A canon grows on his arm in an orange-ish color. His head grows a crown of spikes. The new Megatron rises from the ground and states very clearly, "I AM GALVATRON!" Pleased, Thunderwing says, "I have revived you. You owe me eternally, but your life belongs to our new master." Galvatron turns to Thundercracker and says "I have no master." Thunderwing's head twitches subtly and says "I can disassemble you in an instant. Do not deny the powers of Unicron." The camera then zooms into the pretender shell, showing wires connecting to Thundercracker's real head from the previous Transformers. It then zooms in more and the wires begin to spell out "Transformers" Yup! Transformers villains of Galvatron, Thunderwing as an insane pretender (with a personality clash from the other robots, thus he is insane), and Unicron, but Unicron may not be approached until movie five. I know, I'm a little optimistic for more movies, but still... Oh and Maybe less humans, but the main human would be Lennox. Because he is the cool one. Crap, now this sounds like an overly-optimistic fan-fic. It's just a move idea.