Transformers Movie 4 Personification.

I've watched all the michael bay movies, but 2 and 4, i aint really fond of them personally.
The left is optimus prime and the right is bumblebee, I've made Galvatron in my mind, but I haven't put to paper yet.
and the details are complicated

I've made this like when the 4th movie came out, so this is quite old.
Don't ask me why I design like the torso is skinless lol

They are in their battles uniform now I need to go to sleep.

Ideas from:
-Neon genesis evangelion (With open front)
-Black Rock Shooter The game (look at optimus prime's back)
-Robocop, (I need the male base, and the steel/shiny texture)
-Kill la Kill (Those yellow and blue lines)