He is supposed to wear a mail collar or gorget

The duty to warn letter was debunked as junk

Nah, those are mass produced. I’ve seen them in touristy shops

It’s not blood. The animals are bled immediately after death (or during, depending on the method).

The liquid coming out of raw mean is called purge, which is myoglobin and water.

In the case of the above image, it’s rendered fat, water, myoglobin, and possibly other things depending on how it’s been prepared.

Source: I used to work as a butcher, grew up on a farm, and worked on kill floors.

I’ve been saying this for a decade+

If I was evil, I would write a book saying how good I am and trying to indoctrinate myself into people.

Satan is most likely the good guy who rejected his racist, facist father.