Idk much about Chains, cause, I don’t super pay attention to my brother when he talks, cause he talks like...A LOT, i mean, he won’t stop, (no offense bro) anyways, all I know is that Chains is trapped inside a Metal box with chains around it and two an arrow pointing where to put chainsaws. Chains is a smoke demon, that yes, used to be a person. That’s all I know