Amanda is a minor character in season two of Ash vs. Evil Dead.
Amanda is a junkie that squats in the abandoned mental hospital. Ash being inflicted by illusions by Baal, keeps mistaken her for Kelly. He later hallucinates her killing Reg Lopez, who he thought was pablo and later hallucinates her dead body. Ash is shown a fake video showing him attacking both Reg and Amanda.
Amanda is later encountered by Kelly with a tube around her arm, having just taken drugs or about to.