Hello. I think the design is very good, but on sight it is a little simple, plain, but i am not taking any merit from it, it is a great work...i would say that you need to make it your own unique helmet to stand apart from all the other guardians, to make it unique. So maybe an emblem might help you, but not an emblem from bungie or destiny, something from outside that might make it yours. The emblem would look nice at both sides, but then you might to make the sameone on both sides...the other option might be to put in on the top of the helmet, in the black part that covers part of your face. How about if you add those little laser pointers on one side? must people always uses the red ones, but there are other colors you might use. I am no tech expert, but it might not be that hard to modify. It might look like a predator's helmet. I hope you like this ideas or that at least it gives you more ideas to personalize your helmet.