Disclaimer: I don't own Harry Potter.
It was on a sunny day during the summer after her fifth year as a teacher when Hermione met Severus Snape, a man she thought to be dead, on the last place she expected him to be: buying comics.
The girl had always liked graphic novels, but nobody in the Wizarding World read anything other than books or magazines, so she had to indulge in her secret passion during the summer holidays.
Hermione was going through the 'New' shelves when somebody opened the door and entered the shop. It was a man dressed completely in black muggle clothes that looked a bit old-fashioned.