He won't be missed:

 

https://www.wired.com/story/elon-musk-citizenship-revoked-denaturalized/

The richest man in the world appears to have worked in the US without authorization. According to experts, if he did so and lied about it as part of the immigration process, he could be denaturalized.

Elon Musk could have his United States citizenship revoked and be exposed to criminal prosecution if he lied to the government as part of the immigration process, according to legal experts.

 

Musk, who was born and raised in South Africa and later emigrated to Canada before eventually settling in the US and becoming a citizen, has spent more than $100 million to support Donald Trump and his nativist presidential campaign, and has personally demonized immigrants. A recent Bloomberg analysis found, for example, that Musk has posted around 1,300 times on X this year about immigration and voter fraud. Many of those posts promote the “great replacement” conspiracy theory, which falsely holds that Democrats seek to replace white voters with unauthorized immigrants whose votes they control, and depicts immigrants as dangerous lawbreakers.

 

More on the link above. 

Imagine him ending up in an enemy country. I don't think anything will happen to Musk in any near future. We'll he could end up in a mysterious accident?