
Hope this scene helps to show his personality, yeah, he is not brave one.
Seeing many concept artists combine African culture into design(especially Starwars), I myself come to want to learn thier culture too. I think one of the reason that many people enjoy drawing concept stuff is because of this process, learning things in nature, things that surround us.
The task is really change real things into something new, based on concept/ideas. The trouble that I have is that I`m really bad at research skills, but I`m trying to improve this skill by drawing real things as much as I can before drawing concept stuff.