https://twitter.com/KenMcFarlane/status/1340329062879916038 @KenMcFarlane justwatch is useful for that sort of thing

https://www.justwatch.com/uk/search?q=invader%20zim

that would be a no to UK, the US has it, of course, damn merkins

https://www.justwatch.com/us/search?q=invader%20zim