Dr. Avery "Ghost", A former member of the The Church of the Broken God before joining the SCP foundation. She has a robotic eye and a mechanical arm. Former head of Sciences till she was promoted. She has brown hair, a red eye, and pale skin. She's cold and rude, enjoying to be alone. She's 31. She is 05-2. Former student of Dr. Echoplat until she stole credit for a vaccine for 016 from him.

Dr Paul "Echoplat", or called by the class D's: "Invisible Man." His body is completely transparent outside of his clothes, his body is indeed there. He's calm and warm to everyone except Dr. Ghost. He wears a pair of glasses, and a lab coat with black gloves and heavy boots. Before becoming a O5, he was the Director of Medicine at Site-19, having worked for the SCP Foundation for over 30 years; being 48. He's 05-3. He's still angry at what Dr. Ghost did, he had treated Dr. Ghost like a little sister until she stole his work.

Father James "Flamingo", a inactive member of the fifth church. He still practices the teachings of the fifth church but in private now. Brown hair, yellow eyes, and pale skin with the fifth church's emblem scratched into his left hand palm. He wears a white cassock and scarf. He wears an amulent giving him Semi-Immortality. He's kind but defensive over his past in the church. He is 33. He's 05-6. He was head of public relations and ambassador for the foundation, until being promoted. He absolutely hates Featherlight, and on multiple occasions have tried burning Featherlight.

Agent Cassidy Wesley, a former Task Force Leader as Alpha-1 and Staff Sergeant in the marines. She has brown fluffy hair, blue eyes and chocolate skin. She's extremely trained with a rifle, having a kill count of 550. She's 30. She's cold and bossy, always arguing with Domingo and Dr. Ghost seeing them as tratiors. She's O5-5. Her parents were both killed by SCP-096 when she was 5 infront of her. She absolutely hates Domingo and Dr. Ghost, refusing to trust either of them. She adores Featherlight, but shows indifference.

Alex Porters, an older man who's been working for the foundation since he was 21. He loved to Scuba Dive, so he joined MTF Gamma-6, for 17 years until he ran into SCP-169, giving him thalassophobia and has been working as an Administrator since. He's 43, brown hair, pale skin, deep scars and muscular. Stern but kind. Son of Former 05-6 "The Cowboy.". Now Porter is O5-4.

Ashley Madelyn, former O5 Command. She was fired once, she had made her way to 05 command but she made a mistake, she had let 096 out and he rampaged across Canada. She was fired but let back in after serving as an Administrator for the foundation for 4 years. She's 34. She has long blonde hair, green eyes and white skin. She looks young, having spent too much time in SCP 006, recessing her to her 13 year old body. She's 5'1", short pudgy hands and her emotions resemble it. She's hot tempered, she has little manners. She's O5-7

Dr. Cassandra Iris is a Environmental Scientist and Ecologist working for the foundation for over 16 years. She's 37. She was a expert and lead scientist for SCP-401, SCP-6880, and SCP-307. She'd been promoted after making a breakthrough in ecology. She has purple hair, blue eyes and pale skin. She wears a labcoat and carries a small lighter in her pocket. She's O5-8. Mother of Featherlight.

An undocumented SCP. She doesn't have hands, instead having large white wings for hands, allowing her to fly. She has long white hair, pale skin and white eyes. She's extremely shy, staying behind her mother when in public spaces. Her wings feathers are highly poisonous, but it seems she can control when it effects someone. She's softhearted, not wanting to her anyone. She's 12 and "technically studying under Dr. Iris as an intern" Her real name is Velma Iris, taking Dr. Iris last name.

Dr. Zanny "Finn" Cherry is a Geneticist, Microbiologist, and Marine Biologist. She was lead scientist of SCP-3700 and SCP-1128. She has escaped SCP-1128 multiple times, giving her extreme ptsd of dark water and fishes. She refuses to bathe, shower or touch any water unless by physical force. She has short dark black hair, Korean features, orange eyes and a slim build. She's paranoid, thinking SCP-1128 might come for her one day. She was promoted to O5-9 after her ressarch.