Time for you to go on the black market and sell it at the flea market a well. J/K. The tricky issue is you're using a base design and concepts from the creators at Bungie. At the same time your work is original as well except for those wrist bands, total knock off. I wouldn't don't deal with Activision, its a money hungry company. Instead deal directly with Bungie as they own the rights to those designs, and see if you can sell your concepts so they could sell it at their store. I don't know how the company feels about what you did, but you might have a job of some sorts with them if you play your cards right. Then we can see authentic authorized work you made for sale on the Bungie market.