The Black Mask is an immortal .


The Black Mask was mentioned by Jenkins among the immortals that could be injured, but not killed.[1].

In "And the Fables of Doom" it is implied the Black Mask can do strange things, possibly reality-warping, as one of the options for what could be causing fairy tales to be coming to life that Jenkins writes on the board is the Black Mask. However, Jenkins quickly dismisses it, saying that "the Black Mask is not worth mentioning at this point."


The LibrariansEdit

Season 1Edit


  1. Bernstein, Jeremy (writer) & Roskin, Marc (director) (December 14, 2014). "And the Horns of a Dilemma". The Librarians. Season 1. Episode 3. TNT.