Dead Sun - Savvy - Character Design

Character design made for my sci-fi story: Dead Sun. Savvy is a unique advena character, who says he is not siding with anyone, not even his own kind. Despite saying that, he proves to be a highly skilled combatant, and both sides suspicious of him being a spy. He is being found captive by the advenas, but then humans also locks him up for interrogation. However during his time at the humans, he begins to side with them. He earns his nickname from them, as they start calling him Savvy, since he gives no answer when they asking his name, and he has a like-able and wise personality. Eventually when he earned enough trust, he officially became the first advena who actually serves in a human military.

As for his design, I thought I would try a slightly blue-er color instead of pure grey, as I imagine his face looks different from other advenas, as well as giving it a dark-dirty texture, like his skin is scarred by many fights. I also gave him a different head-shape design compared to previous advenas, which I kinda like more. As for his armor, I didnt have any specific ideas at first, but started working regardless, and it ended up being a full-black set that resembles the Wolwezen military armor, and also resembles the advenas's armor at the legs, symbolizing how he is not committed to be on either side / belonging to both.