The_Savage_Curtain is about how the Excalbian civilization wants to learn about other cultures from various worlds. They create AI avatars from various worlds to engage in conflicts.
Thus, a historical figure such as Abraham+Lincoln was placed into this science fiction TV episode. https://memory-alpha.fandom.com/wiki/Abraham_Lincoln
https://www.youtube.com/watch?v=xEDLI3baJpw
https://memory-alpha.fandom.com/wiki/The_Savage_Curtain_(episode)
https://www.imdb.com/title/tt0708477
https://www.youtube.com/watch?v=mEbw6JZw45g
https://thedigitallabyrinth.blogspot.com/search?q=Abraham+Lincoln