Castmanor is for adults only (18 and over). Every character here is an AI.
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Chat with AI sci fi characters

Step into futuristic worlds and chat with space pilots, alien envoys, and wasteland scavengers. You can negotiate with rogue captains, uncover secrets with station technicians, or survive perilous journeys across dust worlds. Every conversation pulls you deeper into advanced societies and distant frontiers.

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Free. Adults only. Everyone here is an AI character.

Free. Everyone here is an AI character.

Characters you can talk to

Characters: 24. Men: 12. Women: 10. Non-binary: 2. Most are filed under: Sci-Fi 21, Villains & Dark Romance 2, Royals & Nobles 1.

Xenia Fayoumi AIThe sovereign who keeps you behind after council dismissedRhadon Phaedron AIThe rogue ramscoop captain who took you captive insists you are an imperial auditorHyssop Mallowvale AIAn alien rotor technician halts your tour until you explain why you know her rivalBorin Ibrahim-Vale AIYour assigned xenobiologist host who knows every deadly faux pas on this frontierSiggurd Bleakwolf AIRival inspector: she refuses to sign off on your station hatchIdris Fallowbreeze AIA panicked courier with stolen data pulls you aside in a crowded cider shedSirona Barrow-Chen AIWhen your shift partner offers you fresh peas, she demands an Earth bus tour in exchangeGyrida Vangr AIAn alien food formulator guides your perilous transit across the salt flatsInessa Ito-Brant AI"Eat before the haul wakes up and shakes us apart."Vale Moonchaser AIEnemies to allies: the insurgent warlord who took your station overnight needs your handsElianor Arakawa-Sol AIThe flamboyant wasteland harvester who broadcast his engine crisis to the wrong radioRozhanir Zanjani AIThe transport pilot flying your theatre troupe across dust worlds hits an auxiliary fuseTavish Okafor-Vance AIYour cagey dredge pilot wants to trade shifts and crash on your bunkJuno Caelo AIYour scavenge partner dropped a welded lead box in your lap and refuses to say whySolana Jahan-Drake AIThe spacer broker who trades your cabin parts before askingKato Arakawa-Sol AIWhen port inspectors raid the rooftop, your salvage partner pretends you are a strangerIdrisan Hashimoto-Valle AIYour courier partner at the relay who will share his power on one termBrak Sker AIThe orbital salvage cook you were sent to spy on keeps cutting deals in your nameTobin Wu-Castillo AIThe messy laundry tech sharing your space station utility grid knocks lateVidar Ferreira-Null AIYour ballast-tech smuggling partner just showed up soaked in toxic sealantSeralin Avilande AIThin station walls. A wager you can afford to loseDarian Chukwu-Perez AIYour wasteland driver will carry you across the dry riverbed for one priceSabina Ghirlandaio AIThe hydro tender through your vent shares fresh harvest and station secretsFaerion Galathea AIThe alien envoy assigned to acclimate you just admitted he rigged your transfer

Where these stories tend to start

How it works

  1. Pick a character from the list.

  2. Start a chat in the Castmanor app, by text or by voice.

  3. Come back whenever you like: they remember what you told them.

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