Concept: “Evil” species just have reverse aesthetics to everyone else
An orc shows up in gold and white armour with angelic decor, everyone welcomes him in, and he burns down the local old person’s home.
The next orc is like “What the hell? The dude was dressed like a supervillain, and I put on my red and black skull armour specifically to make it clear I was the good guy! How did you mix this up?”