> For the complete documentation index, see [llms.txt](https://docs.nftstars.app/nft-stars/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.nftstars.app/nft-stars/sidus-nft-heroes-collection-1/what-sidus-nft-heroes-is.md).

# What ‘SIDUS: NFT Heroes’ Is

[SIDUS: NFT Heroes](http://nftheroes.app/) is a collection of 6,000 generative characters created by NFT STARS and more than 200 artists from the international collective of modern artists - NFT256. 

### **The collection features:**

*  4,000 Original NFT Heroes 
* 1,000 Rare Heroes
*  500 Legendary Heroes 
*  500 Partnership NFT Heroes. 

Only the Original 4,000 are available for purchase, the rest are created using upgrade cards and the Galaxy Modificator.

Each NFT Hero inherits 13  traits/objects: planet, glasses, mask, watch, skin, backpack, etc. The unique combination of these traits determines the rarity of the Hero.

The initial price for 1 NFT Hero is 0.055 ETH.