It's a good image, and it illustrates the trope perfectly without needing you to read the work first. There's just one major problem...
I can't read the image when it's on the page.
When I open it in a new tab, the image does a wonderful job of demonstrating the trope. However, when I'm reading this along with the rest of the article, text boxes are way too small. It doesn't feel like text; it feels like a bunch of squiggly lines. It's not a beautifully illustrated work; it's a random combination of black and whites. I doubt the average reader quickly browsing through all we have to offer will pause to open the image in a new tab.
It's definitely going to be hard to find a new image, and the current one will certainly live on in the image links sub-page, but we shouldn't finalise the page image yet.
This is not a launch blocking issue. We can continue searching for the image after the page launch.