I've seen online that there was actually at one point going to be a twin for the Indoraptor that was white and then the black one seen in the movie killed it. They did not use this in the Fallen Kingdom Film because they thought it was too similar the the first Jurassic World. But it would be an awesome addition. Also there is the fact that the black Indoraptor was the first male Dino, so the white one would be the female version.
