Kanaya arc where she supposedly "rebels" against her role as a mommy caretaker but in reality she just becoming the exact type of merciless executioner the empire would have wanted her be
Out of all the castes Jade are possibly the ones expected to be the most cruel and merciless. The eugenics of alternia begins with the likely mass culling of any and all mutated or unhealthy grubs. The jades are the ones running the trials where BABIES are pitted against each other, fighting for their lives to earn the privilege of growing up in the hell hole that is alternia.