A person stands metres from a monster many times their size and has not seen it yet. The gap between what you know and what they know is the dread. The creature was the internet's monster of the moment, and here it finally looks real.
How the packaging works
Title
The title names the trending monster people were actively searching for.
Thumbnail
The thumbnail stages the monster looming over an unaware person, real enough to sell the film.
Remix this
When your audience is obsessed with a current thing, show it more convincingly than anyone else has. The trend brings the search, the execution wins the click. Move fast, waves like this break within months.