Probable source: https://www.deviantart.com/hearte42/art/The-Emperor-357892316

It’s been posted all over the Internet but this is the oldest version I could find. There’s news articles about it too, such as: https://www.huffingtonpost.co.uk/2013/03/11/stars-wars-emperor-palpatine-babys-ultrasound-scan-picture_n_2852674.html

I use subgen to generate my subtitles locally. I have it linked to Bazarr but apparently there’s webhooks for Jellyfin.