The Flash, Season 6

Cisco:
What are you doing on our Earth?

Harrison "Nash" Wells:
What am I doing? I'm searching for an artifact that happens to contain the same particles... I'm currently reading off you.

Iris:
What?

Nash:
Although...

Cisco:
What - what part - particles of what?

Nash:
Eternium.

Cisco:
Eternium?

Nash:
Eternium's a Multiversal element, all right? Although the readings were stronger in the alley.

Cisco:
Listen, Indiana, I don't know how you do things on your Earth, but this ain't "Temple of Doom." And what is Eternium supposed to be, anyway? Some kind of stolen mystical element from the tiki gods that you suddenly have to return?

Nash:
Look, there's no such thing as mystical mumbo jumbo or gods. What there are are meta-humans, aliens, and false gods worshiped by simple-minded people that find comfort in myths. I dispel those myths. You people are no help.