I feel like this would appeal to a fairly small market. In my mind, dolls and clothing and whatnot work out for established brands because they are based on an already popular franchise (as you see with TV/movie -> toy/game/clothing line transitions). Coming into it with just the idea that it exists is probably not going to bring in any significant income.
So... If you want to make something out of your idea, I would suggest creating enjoyable content and publicizing that before monetizing it.
Thanks for the advice. Also 'cause I know you probably clicked onto my bitcoin necklace topic, I redid those necklaces, and they look sort of better.
https://bitcointalk.org/index.php?topic=1204898.0I already made about 560 USD worth in bitcoin making other merchandise, so I am not too worried but you're right. That propaganda will probably fade away soon.
Your signature says otherwise though.
I'm sorry for calling you out. but seriously you seem a bit too desperate for attention or coins...