I don't think she even has an end goal aside from gaining power, manipulating people and destroying anything that she pleases.



By the end of season 3 even Emerald and Mercury seem to be horrified by the events they took part in, and Cinder is completely unfazed by any of it.



She just comes across as a sociopath who just commits horrible acts for her own amusement.





At least Felix had the decency to pretend he was in it for the money.