Incredible Hulk goes swimming

The Incredible Hulk and his sister go swimming.  Used green gels on camera mounted flash aimed at kids and off camera slave flash pointed at pool bottom. Green color was uneven on skin, and had to paint a bit in Lightroom. Whitened teeth and eyes. Tried one blue gel and one green gel for smurf hulks, but there was a lot of spill of one color into another. Kids enjoyed posing as they knew the result would be silly.  Should have saved this photo session for St. Patrick's Day!