That is the big problem (especially if someone was going to try this in HD) most of the characters and most of the surfaces are very reflective and there is a big splash of red which bounces everywhere.
It's not something that can be altered by a batch process and each frame would need a lot of work done to it and it would take an age to do (though some frames are easier to do than others).
But I think it would be worth it if someone had the patience.