Kal'tsit

One of Rhodes Island's top executives and Amiya's mentor. Also head of the Medical Department. She is a long-time Rhodes Islander and Amiya's staunchest supporter. Dr. Kal'tsit is rigorous to the point of "obsession" when it comes to Amiya's health, doing everything from advising Amiya on her behavior to monitoring her vitals. Although she hasn't said so directly, it is clear to Amiya that Dr. Kal'tsit has some ulterior motive for taking care of her.

One of the first members of Rhodes Island and one of the few remaining members of its predecessor, Babel, alongside the Doctor, Closure and W, the Feline named Kal'tsit is the head of the Medical Department and R.I.'s unofficial leader/director – despite Amiya being the de jure leader. Although Kal'tsit seems to be a cold person with a detached and unfriendly attitude, she is an admirable leader with great determination. She is willing to make great sacrifices to protect those important to her, particularly Amiya and the Doctor because of a promise she had made to protect them, despite currently wanting to kill the Doctor herself. While Kal'tsit has been on worse terms with the Doctor since Theresa's death, she eventually cast aside her mistrust to work together with them in the face of greater threats. With the biomechanical creature that accompanies her at all times, Mon3tr, Kal'tsit is willing to provide help to the Doctor in the most dire situations.

Kal'tsit's past is so enigmatic that it is scarcely possible to trace back to it. Twenty years prior to the start of the Main Theme, in the Terran year 1077, Kal'tsit was a brilliant scientist known for her leadership in the study of the Sarcophagus of Chernobog, Ursus. For this research, she was bestowed the title of dame. She has worked as a Leithanien scholar, an advisor and Arts trainer for Westin Security of Columbia and even a cleric in Laterano. She has witnessed countless incidents across Terra such as the Silence of Iberia, the annihilation of Gaul during the Battle of the Four Emperors, and Columbia's independence. She even befriended many long-living mortals like Buldrokkas'tee and the Nachzehrer King.

But the further one attempts to trace Kal'tsit's past, the more confused one would become. She was involved in numerous political affairs behind the scenes such as the third destruction of Kazdel and the Nightzmoras' grand conquest of the Foehn Hotlands. She is well aware of the existence of the almost-immortal "deities" like Alive Until Sunset. The most surprising (and shocking) part is that Kal'tsit herself is in fact a literal "immortal" and a remnant of a project, codenamed "Ama", by some highly advanced previous civilizations. Her immortality is maintained by "reincarnation" upon death, allowing her to witness the never-ending changes of Terra. Not only has Kalt'sit witnessed a large swath of Terra's history, but also she herself is the history. Nevertheless, she never forgets her millennia-old goal and continues guiding the Terrans to restore their lost advancement and wake themselves up from the never-ending internal strife so that one day, Terra could prepare itself for the worst to come.