Is this allowed? No copyrights, etc?
All the blockchain assets are backed by authentic and authorized items.
It's a nice idea, but you must show us some "proof of evidence". Spells of Genesis's project with blockchain cards and BCY (BitCrystals) are backed by their company EvergreenSoft and they are making their own cards with crypto-world theme, and that cards can be used in their games: Moonga and Spells of Genesis.
What about you? Do you have any company? Do you have any deal with Disney/Lucasfilm or their affiliates for selling their products or using their characters and themes?
As I told you it's a nice project but before to launch it as a IPO, you must proof some evidences to get our support.
I don't think it's possible to show 'proof of evidence' before launch. The point of a crowdsale is to get initial funds so that the project can get off the ground. It's risky, but that's why early adopters are rewarded more than latecomers. SOG didn't have a beta till way after the token sale.
I think the risk in SWARS is smaller because you are also getting physical rewards (if I understand correctly) when you buy into the token sale. With most cryptoprojects its just the virtual tokens and a promise that they may be worth something one day. SOG cards are virtual so their value is dependent on the success of the devleoper and the game. Physical Star Wars collectibles should be worth something no matter what.