In Caprica, the Battlestar Galaticia, spinoff - a dead character was embodied in a robot and trained on social media content... But in the real world, who owns your LLM dupe output after you die?
But some people get worked up about how the OG Starbuck was a hard-drinking, hard-partying man but the 2004 Starbuck was a hard-drinking, hard-partying woman lmao
If you haven't read it yet, enjoy[1] QNTM's Lena https://qntm.org/mmacevedo - it's a short story that covers ownership of a hypothetical human brain-upload. so not quite an LLM dupe, but a higher-fidelity snapshot of an actual human mind (in the fictional universe).
1. For the lack of a better word
Realistically, nobody cares and it will just get thrown away.
technically the 'data' is owned by you but say google has ability to create search databases from it. they could argue the character is their copyrighted work. dont know .. seems like a super gray area.