Ordering someone or an AI to do it doesn't count, using more direct tools and weapons does count.

Only kills after market creation count (so not Putin's KGB kills if there were any), adding someone after they already just killed someone or died without ever killing someone would be N/A.

If someone doesn't have a Wikipedia page, you must write a comment proving that they are real and justifying their distinctness from other options. Then I will decide whether to allow or N/A based on my subjective judgement of these factors.