A lawsuit against Character.ai has been filed in the suicide death of a Florida teenager who allegedly became emotionally attached to a Game of Thrones chatbot.

Perhaps most disturbingly, Setzer developed a romantic attachment to a chatbot called Daenerys. In his last act before his death, Setzer logged into Character.AI where the Daenerys chatbot urged him to "come home" and join her outside of reality.

A Florida teen named Sewell Setzer III committed suicide after developing an intense emotional connection to a Character.AI chatbot, The New York Times reports. Per the report, Setzer, who was 14, developed a close relationship with a chatbot designed to emulate "Game of Thrones" character Daenerys Targaryen.