Board Thread:WARNING - SPOILERS and FALSE INFO AHEAD/@comment-66.49.48.3-20130724004707/@comment-5317857-20130729193154

They didn't change the colors of the characters eyes, the shade may have but that's because they use different contact lenses from year to year but the color never changed.

And as for peters eye I looked a ep 10 from season 1 and they never flared blue, they didn't change at all