> For the complete documentation index, see [llms.txt](https://lynksanctuary.gitbook.io/2023/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://lynksanctuary.gitbook.io/2023/nft/keepers.md).
# Keepers
[Keepers](https://lynk.im/keepers) are the chosen ones sworn to protect the Sanctuary and change the world. They work together to build thriving communities for people to connect and grow their networks. Keepers come from 4 different factions, each with their own unique traits. Their abilities were honed from the different environments they settled in after they were split up following the natural disasters.
**Exo**
Characterized by their technological prowess, they live and breathe tech. They can be identified by having cybernetics integrated into their bodies.
**Spirit**
Characterized by their affinity with the elements. They can be identified by having elemental attributes like fire, water, wind and earth.
**Void**
Characterized by mastery over space and time. They can be identified by the dark, chaotic energy surrounding them.
**Martial**
Characterized by mastery over weapons and power runes. They can be identified by their incredible weapons and the runic symbols surrounding them.
Keeper NFTs are created in The Forge, letting owners customize certain traits of their Keepers.