Boss fight concept

Here is the first concept of one of the characters for the boss fight.
I don't know his name yet, but he is the older one. I imagine him as a gladiator/slave who has made it through countless battles, so now he's kinda regarded as a hero amongst the community. I went with the scorpion motif for his armor, because when I was researching Roman armors, I saw a similar one, and I thought it looked awesome.