The VOIDRUNNER'S CODEX is LIVE! Explore new worlds, fight oppressive empires, fend off fearsome aliens, and wield deadly psionics with this comprehensive boxed set expansion for 5E and A5E!
I've read references to such in old Larry Niven stories (the Pierson's Puppeteer apparently owes much of its looks to them), but never seen the original - I always assumed it was a reference to some American kids' TV show. I suspect this is a cultural gap as much as a generational one.