So, the plot is still the same, except I didn't like Hector Hammond so I replaced him with Sinestro.:
Megatron arrives on Earth and is found by Lex Luthor, who joins forces and gathers the world's greatest villains, Grodd, Sinestro, Red Skull, Leader and Crimson Dynamo, and plots to destroy the world's greatest superheroes, led by Superman and Optimus Prime.
So now, my poster:
My cast is:
James Marsters as Lex Luthor-He's a good actor that is great at playing villains, looks the part if he shaved and has voiced Luthor before.
Hugo Weaving as Red Skull-A great actor that has been perfectly cast.
Tim Blake Nelson as Leader-He was good in "The Incredible Hulk" and needs to be in the sequel, if there ever is one.
Jason Isaacs as Sinestro-A fan favorite before Mark Strong was cast, he looks and sounds the part and can play a traitorous villain perfectly.
Voice of Andre Braugher-He was a great powerful DC villain in "Superman/Batman: Apokolips" when he played Darkseid.
Tim Roth as Crimson Dynamo-I don't know why I picked him, but I liked him in "The Incredible Hulk". It would be strange to see him in a different role but Nelson in the same one, though.
Voice of Frank Welker as Megatron-WELKER IS MEGATRON! THERE IS NO ALTERNATIVE! SHOW NO MERCY TO THOSE WHO DISAGREE!
Enjoy! Also, check out the hero version if you can, please.