His invulnerablity extends a mil or two from his skin. That's why he's wearing spandex. If the suit gets damaged that's how readers know the bad guy is also super-strong and can hurt him.

Daft explanation because: Comic Books.

Oop my bad. the Arellius one sounds familiar, but I also have no idea if it's really from him or not.

Yes, it is a real interview, Fry said this in an interview on Irish state television (RTE). The man interviewing him is Gay Byrne, Ireland's most respected interviewer/tv host, I think it was 2015.

Not true. As several Metallica fans have already pointed out,the original lyrics weren't used since the song was unliked by everyone except Hetfield. Its about nightmares.

Came here to recommend this👆. Had to scroll surprisingly far to find it.