Shoggoth

Shoggoth is a re-animated corpse created by Re-Animator West. She is seen to be a killing doll with a super high rank, her hands can become swords that slice everything in her path. She is seen only confiding in West until Chloe reveals that she is the Ghost Reaper Girl, which makes Shoggoth become shy since she's her idol, they soon become friends though. Shoggoth is only able to communicate by saying 'tekeli' or 'tekeli-li', which West states is her only flaw.