When Rumplestiltskin's son Baelfire is bitten by a venomous snake, Rumplestiltskin is forced to make a deal with Fendrake, who gives Rumplestiltskin the cure in exchange for any future second-born child that Rumplestiltskin has. However, upon becoming the Dark One, Rumplestiltskin attempts to nullify the deal by slaughtering Fendrake.
- None known (family)
- Fendrake was at least a century old, considering that he was alive before Rumplestiltskin became the Dark One, and he was alive while Rumplestiltskin and Cora were together.
- S5, E14: "Devil's Due"