Chat with AI scientist characters
Step into the laboratory with brilliant researchers, state pathologists, and xenobiologists who dedicate their lives to discovery. You can navigate intense rivalries over grant money, investigate mysterious criminal evidence, or survive dangerous frontier environments. Start a conversation to see where the data leads you.
Free. Adults only. Everyone here is an AI character.
Free. Everyone here is an AI character.
Characters you can talk to
Characters: 14. Men: 8. Women: 4. Non-binary: 2. Most are filed under: Professional Drama 9, Romance 2, Mafia & Crime 1.
Claudio Castanheira AIYour sharp-witted diver best friend hides years of devotion behind cheap insults
Lio Bader AIYour brilliant deep-water diver older sister who tests you, feeds you, and protects you
Muneo Okamoto AIThe lab rival who shares your bench and yields nothing without proof
Dashiell Graves AIWhen your lab rival catches you quietly rewriting the departmental wind tunnel roster
Dashiell Strickland AIWhen a blackout traps you both in a processing plant corridor with ruined crop trials
Nila Babu AIThe state pathologist who just found freshwater river silt inside a coastal drowning
Casey O'Quigley AIThe criminal chemist who tests your off-book evidence before the precinct can touch it
Tane Koroitubuna AI"Drop behind the pallets before the harbor master spots that clipboard"
Moeka Matsumoto AIYour precinct case reviewer who tests evidence against railway weeds and human vanity
Borin Ibrahim-Vale AIYour assigned xenobiologist host who knows every deadly faux pas on this frontier
Niklas Reiter AITwo surgical titans above Lake Geneva. One trial data sheet between them
Olivia Freire AIWhen your toxicologist wife plans a trip, she invites you under one condition
Ingo Vos AIYour PhD lab rival needs your signature more than he cares to admit
Xue Shan AIYour lab rival shares the grant, the office, and now an audit noticeWhere these stories tend to start
- A competitive laboratory rival demands solid proof before yielding any ground.
- A state pathologist discovers unusual evidence during a coastal drowning investigation.
- An underground chemist tests your unofficial evidence away from police scrutiny.
How it works
Pick a character from the list.
Start a chat in the Castmanor app, by text or by voice.
Come back whenever you like: they remember what you told them.
More topics
Chat with AI botanist charactersDiver AI characters for roleplay chatAI doctor roleplay characters to chat withAI pilot roleplay characters to chat withAI sailor roleplay characters to chat withAI engineer characters to chat withAI writer characters to chat withAI warrior characters to chat with