Ep III is actually mostly green, but the climax battle is very red. I tend to grade the movies scene by scene, not as a whole.
Ill get some examples of the grading for some of Ep II up in a bit. Where the greenish- Orange is removed for a more natural tone.
Ep I was cleared of its pink hue long ago, but i did grade each scene in that movie too to fit the environment and mood and still tweaking things there too.