While Potter fans go to extreme lengths to embrace the boy wizard, they seldom go as far as having the lightning bolt tattooed on their foreheads.
But that was exactly what JK Rowling did.
The first image of the young lady looking understandably concerned was captioned: "Only in Magaluf."
The following day the image of a man aping the marking was posted, reading: "Only 24 hours later a male then goes to the same tattoo shop drunk with his friends and gets exactly the same."
The scar was worn with pride in the books - and by Daniel Radcliffe in the films - after he was involved in a head-to-head with Voldemort.
