Warning: The following text contains spoilers relating to the plot of Nightfall.
Description[]
The Unseen is a powerful demon around which the Oddbodies quest line revolves. The Unseen is eventually prevented from being summoned, so it is not encountered.
Notes[]
It is not known if there is a connection between the Unseen and the Unseen Ones, or if the similar names are merely a coincidence. See Mursaat for more details.