It isn't inportant, but I was looking at Sust and could not help thinking he looks much like Krim, but also looks like Pike and Skot. Who knows how cubs are concieved... elves can mate with relatives, not close, but in a way Wolfriders are all family and tribe. The Sunfolk are from 2 women, so also family. For humans this can not go well, at some point dna will refuse and make the children sick (don't know how to say it correctly). When we look at Ember and Sunstream, they are both of the same parents, born at the same time, but of different blood, so to speak. How can this be? Only because cubs can choose their path even in the womb. So why not choose who your sire is or are?