You need to change the way main character looks, I feel compelled to say this because I actually enjoy the game and characters so far.
Maybe you plan on adding customization to the main character? it seems very strange that he just has a buzz cut and looks so meh.
I really enjoy the art style of the other characters in the game but I think the artist could do better when it comes to the mc... Looking at the artists personal art he does other human characters better. This is someone we will be stuck playing as for the entirety of the game and will see in cgs.
The outlaw looks better than the mc... I mean at least just swap them around.