The first entity to have worked at the ERD. She was formerly a detainee at the SCP foundation under the Euclid class and worked with SCP-073 (Cain) and SCP-105 (Iris) in many operations that they were in. She was transferred to the ERD after Red's father saw potential in her and she has been working in many entity dismantlements ever since she entered. Although, Red himself revisited the SCP fondation and talked to the O5 Council. A record from the facility's taping revealed something that slipped under the foundations radar. Before Sech was transferred, the foundation suddenly changed her class to Keter with considerations for Apollyon. The latter can't be confirmed due to the tapings not being released to the employees and only being heard by the records department. But it was confirmed that she is currently Keter class, but its also unclear and only Red knows the exact reason. She is now a close friend of Ina who has said that whenever she touches him, he "feels a touch hotter than hell itself" and "a spark that can give someone a heartattack".