Looks to the Moon (character)

WARNING THIS PAGE CONTAINS SPOILERS!
"Big Sis" Moon (possibly a nickname she gave herself) is the iterator of the Looks to the Moon facility, which is a Sub-Region of the Shoreline. Eating the Neurons above her head will harm her, and will earn the "Stolen Enlightenment" achievement if you do so upon your first meeting. Eating all of Moon's neurons at any time will kill her.

Appearance
If you go the way the Overseer tells you to go from the beginning of the game, you find her sitting down and are not able to understand her. She is blue, with red wires protruding from her body and a red gem(?) set in her forehead. Five white Neuron Flies float above her head. She sits on a pile of trash in a partially flooded square chamber, with sunlight coming through a hole in the ceiling. The chamber is reminiscent of a decayed version of Five Pebbles' chamber, and she is attached to the wall via mechanical arm.

About
Moon's surrounding hardware is severely damaged and her processing power is reduced to the few neurons hovering above her. She reveals that much of her long-term memory is destroyed. If you have the mark granted to you by Five Pebbles, you will be able to understand her.

You are able to bring pearls, items and Neurons to her; she will read pearls (which contain important lore to better understand what happened to the world's previous inhabitants) out loud to you if you've gained the communications ability from Five Pebbles and thanks you gratefully for bringing her Neurons, which are her only processing power at this stage.

Items
Moon will tell you about some items you bring her. So far these are some items she will provide descriptions for:
 * Rock - "It's a rock. Thank you, I suppose, little creature."
 * Spear - "It's a piece of sharpened rebar... What is it you want to know? You seem proficient enough at using it"
 * Blue fruit - "It's the pupa of a bug! If you don't mind I'm a bit squeamish things like that, so would you eat it up already?"
 * Jellyfish - "This is a Jellyfish! Look out for its stingers"
 * Bubble Fruit - "It's a delicious plant. You should have it!"
 * Glowstone - "It appears to be... a pupa shell, smeared on the inside with a glowing substance? Perhaps the paste of some glowing insect? I honestly don't know"
 * Orange goo from Citadel - "This is a slime mold plasmodium. Thank you but I can't eat this."
 * Flashbang - "It's part of some kind of plant. The glowing is strange... I wouldn't look directly into it."
 * Vulture Mask - "I honestly can't tell what this is. It's light but strong... appears to be a composite material interwoven with bone. It could be part of an animal or purposed organism, but in my current state I'm unable to recognize it."
 * White mushroom - "Oh... Just don't eat too many of those."
 * Karma Flower - "This is a hallucinogenic plant. They used to call it a 'Wheel Flower'. It became the symbol for enlightenment, as it momentarily enables a creature to let go of its carnal self, and to contact the selves of other planes - dreams, memories, imagined worlds. Very long ago, they would eat these and stare into the fire."
 * Explosive Spear - “It's a weapon made with fire powder. Did the scavengers give this to you? Be very careful if you have to use it!"
 * Scavenger Bomb - "It's a lot of flammable powder stuffed into some kind of shell. I would be very careful around this!"
 * White Yarny Sacks - "The flowering body of some fungus. It has high pressure built up inside - when it explodes the spores will spread everywhere."
 * Cherrybomb - "It's a branch of a fire bush - each of these nuts can explode. It's unpleasant rather than dangerous, except to your ears perhaps."

Trivia

 * Moon is still connected to the wall by her arm/umbilical, but the damaged hardware lacks power to let her move around.
 * From what she tells you it can be concluded that the water consumption of the iterators, and the water vapor they exhale, causes the heavy rains.
 * Moon is older than Five Pebbles. In the pearl records she talks about having seniority privilege. Perhaps this is why she calls herself Big Sis Moon in communications logs.
 * You can easily kill Moon by eating all her neurons. She would rather you didn't.
 * If you grab her neurons twice she will tell you to leave and will no longer talk to you.
 * It's possible to get her to like you again if you ate one of her neurons. But you will need to bring her enough neurons to replace the ones you ate, provided you at least left her with one.
 * Since Moon cannot leave her chamber, her room is flooded to the top every day when the rain comes.