Requested feature overview description.
If user is being linked directly on the post page, apply the blacklist on the image on the page as well.

This is normal behavior on other websites with explicit content blocks or similar blacklisting features. However instead of blocking the whole page, simply changing image into Blacklisted (similar to how deleted posts have image replaced with Deleted) should suffice.

Why would it be useful?
Many users do use blacklist, but getting directly linked to post page bypasses that completely. They are now seeing content they have blacklisted, nullifying the blacklist in this context.

What part(s) of the site page(s) are affected?

• Post pages.