The Blank Stare is usually performed by one character in response to another's actions or verbal tirade, either in mind-numbing disbelief or disappointing awe, and especially when the latter character happens to go off the rails or otherwise show an aspect of themselves wildly different from what was expected.
It is usually performed primarily in a visual medium such as film, television or graphic novels and is done for both humorous and dramatic effect; the dramatic type tends to display the moment when you can no longer depend on that particular character anymore, while the comedic one usually reveals a WTF-type scenario similar to a Double Take or a Spit Take. The verbal version of this, which usually accompanies one of these, is the Flat "What".
- Godzilla vs. Kong: Not in the film but in the novelization this is Played For Laughs; when one reporter asks Mark Russell if Godzilla's attacking because he hates artificial beaches.
- One of the most notable moments in The Beatles' film Let It Be is a scene in which Paul McCartney gives John Lennon an earnest talk about how the band is getting stale and, to liven things up again, they need to get on the road and play live shows. John, who had no interest in this idea, simply stares at Paul blankly.
- Thor: Ragnarok: Loki appears as an illusion in the dungeons the evening before the Gladiator fight and talks to Thor how he couldn't help him in front of the Grandmaster but has plans about getting rid of the Grandmaster so that he and Thor can take over Sakaar, and advises Thor to forget about Asgard because they don't stand a chance agains Hela. Thor just throws rocks through Loki's illusion, not answering him, and when he runs out of rocks he just stares into space, still angry at Loki for having faked his death four years ago, and blaming him for their father's death.
- In Sneaky Goblins, Bog pulls one of these when Dank unthinkingly admits to having lied to him earlier.
- Phoebe momentarily gives two in Chapter 2 of Star Impact; once after Aster revealed herself to be the new bearer of the Shooting Star gloves, and again later when Stryker requested her to spar with Aster, which quickly gave way to a Big "WHAT?!". The latter page's Alt Text unabashedly lampshades it:
"Blank faced Phoebe has a high cuteness stat."