is, or was, a son of Sebastian Fochs
. As such, Dolen was a half-elf
, or some combination of elf and human.
Dolen probably resided somewhere in the Foxverse. Before his death, he had a daughter named Shii.
According to Shii, Dolen greatly resembled his father: indeed, he was killed when he was mistaken for Sebastian. (Presumably this was because of one of Sebastian's crimes or someone he offended.)