Introduction
"The Netherealm demon, Sareena, lost her human form in an attack from the fallen Elder God, Shinnok. She was transposed back into her demon form as her essence descended back to the 5th plane of the Netherealm. Sareena remained there until she discovered an abandoned portal that led to Outworld. Once in Outworld, she learned to feed off of the living aura of that realm to regain her human appearance. She no longer needed Quan Chi’s sorcery to sustain her exterior beauty." - Mortal Kombat: Tournament Edition
Sareena, a demon servant of Quan Chi and sole remaining member of his Sisterhood of Shadow, is loosely considered an all-rounder assist, granting players easy hit-confirms that allow for kombo extension and block pressure to all characters (as well as offering zoning and defense options).