Heroes are a collection of 5,555 generative ERC-721 NFTs that act as an access-pass, and playable in-game avatars within the Hero Galaxy. Heroes accrue value and rewards through gameplay within the Hero Galaxy’s various “battle-to-earn” games. All except 10 Heroes are composed of randomly generated attributes of variable rarity, and have 5 slots with which to bear various types of weaponry, armor, outfits, and accessories, called Artifacts – won through their glory on the gamefield.