And on this day Overwatch porn videos have died.

[Bluesftw]

removing porn from the internet... good luck ^^

[Benggaul]

If they could lose their IP to porn, I think Fox would have lost the Simpsons years ago.

Well, for one thing if I read it correctly the Overwatch porn was made with assets ripped directly from the game whereas Simpsons porn is, I have to assume, made entirely from the ground up by the artist(s). That alone is enough to be considered a serious risk to the IP--it's pretty much stolen and repurposed.

Second, you're talking about FOX, who thrive off all publicity regardless of source, but I think if their IP was sufficiently threatened they'd go after it tooth and nail. My first point kind of covers why they don't feel they have to.