u/Chronoblivion

There are tons of fantasy works about "ordinary" people ending up in an extraordinary world, whether it's through some sort of summoning/reincarnation to that planet/dimension, discovering that world hidden in plain sight amongst ours, or having it brought to us to replace everything we know.

Examples of the reverse - of some individual or group with otherworldly powers or abilities getting brought to the "real" world - are much more scarce. Only one I'm aware of is the anime The Devil Is A Part-Timer, though I have no doubt there are others I just haven't seen or read yet. Suggestions in any medium or subgenre welcome.