Is The Biggest Threat to Humanity Sentient Black Goo?

 https://www.wired.com/story/biggest-threat-to-humanity-black-goo

A dangerous sentient black chemical compound certainly has been depicted in various movies and TV series over the years.

https://25yearslatersite.com/2019/12/26/black-goo-the-stuff-of-dreams/

https://ew.com/article/2012/10/10/prometheus-black-goo/

https://www.ign.com/wikis/prometheus/The_Black_Substance

https://tvtropes.org/pmwiki/pmwiki.php/Main/OminousObsidianOoze

https://scifi.stackexchange.com/questions/197931/movie-tv-series-with-a-scene-of-spiky-black-goo-growing-out-of-a-lab-container