Personal Info:
Real Name: Kell Mossa
Also Known As: No known Alias
Place Of Birth: An unknown alternate dimension
First Appearance: Crisis on Infinite Earths Vol.1 #1 (1985) Bronze Age Villain
Died: Villains United Vol.1 #6
Resurrected: Blackest Night Vol.1 #2
Known Associates: No known Associates
Group Affiliation: Formerly Black Lantern Corps
Base Of Operations: Mobile
Grudges: Green Lantern's
Creators: Marv Wolfman and George Pérez
Immortality: It is believed that Pariah may be immortal, which is to say that he will not physical age beyond his current state.
Invulnerability: Pariah is almost totally invulnerable, except to forces outside the Multiverse (special conditions not withstanding).
Teleportation: Pariah innately teleports to the focal point of vast danger or disaster.
Flight: Pariah is able to fly.
The origins of the Black Lantern known as Pariah were traced to the events highlighted in the Blackest Night Prophecy which stated that a great calamity would befall the cosmos that would bring about the end of the Guardians of the Universe as well as their great work. Over the years, this time slowly came to pass as Nekron, Lord of the Unliving set about his plans to bring about The Black onto the universe in order to purge it of all life in order to return it to its original state before The White Light emerged. Following the War of Light as the various aspects of the Emotional Spectrum were harnessed, The Blackest Night came to pass with Black Lantern Power Ring's being let loose onto the known worlds. These Power Ring's sought out the dead and reanimating them in order to turn them into undead members of the Black Lantern Corps who served only Nekron. Those that were resurrected included both heroes and villains who swelled the ranks of the Black Lanterns with Pariah being one of the many recipients of the Black Power Ring.
Pariah at DC Database
Pariah at Comic Vine