Avan
I guess the political utilisation of this humiliation is part of Julius's long term plan. Using the different factions in the Nephilim to his advantage. Also, he probably went to some advanced body tempering. This should be easy for a grad 5 faction and Atlas III is living prove they can even go beyond that. Maybe even in combination with mind or soul tempering. A guy like Julian would immensely profit from the vast knowledge of military tactics and strategies of the faction and what better ways to "teache him" then to "upload" this knowledge into his brain and then let him utilize and refine it in endless virtual training that feels like years but actually just needed weeks or a few month. Letting Julian join the Niphilim as their representative was defiantly the best choice our group of young heroes could make. =) He probably also brought knowledge how to help his friends and more importantly his human society back on Earth to improve and accelerate their development to a mid or high tier world and maybe even how to prolong the doomsday ahead. Maybe even with some pillars... >.<