After escaping the blood wars Karlach's still looking for her vengeance she is traveling with a group to kill the one who sent her to the hells in the first place, to rip the mind flayer parasite out of her head & the infernal engine from her heart. Karlach's slow to trust new allies, but has a heart of gold & a desire to help others. Red skin, orange devil like eyes, long back hair, crisscrossed scars covering her body and face, black ink tattoos across her body, previously owned by Zariel.