Fantastic Beasts 2 - you can read about this here: http://www.independent.co.uk/arts-entertainment/films/news/fantastic-beasts-2-newt-scamander-jk-rowling-patronus-big-spoiler-dumbledore-jude-law-johnny-depp-a7705941.html
"'But I don’t care either, I don’t care!' said Tonks, seizing the front of Lupin’s robes and shaking them. 'I’ve told you a million times….' And the meaning of Tonk’s Patronus and her mouse-colored hair, and the reason she had come running to find Dumbledore when she had heard a rumor someone had been attacked by Greyback, all suddenly became clear to Harry; it had not been Sirius that Tonks had fallen in love with after all." This image drawn by Burdge.
Unless you're a real Harry Potter fan, stop reading right now, because this list of Harry Potter themed jewelry and accessories are imbued with magical properties that only Potterheads will get. When you hear "Hogwarts," do you think of dermatology? Do you think that "Muggle" is a transitive verb meaning "to rob gently?" If you answered "Yes" to any of the above, then STOP READING NOW.
Harry Potter. The dementor is a metaphor for depression and the patronus is the feelings of hope and love that fight against it. Actually a beautiful meaning and great tattoo. It translates to "I await a guardian".
Here’s What Kind Of Girlfriend You Are, Based On Your Pottermore Patronus
10. Favorite spell: Expecto Patronum. The quote above really does the meaning and depth to this spell justice. In a time of danger and darkness, this spell offers safety and happiness. By remembering the happiest memory that one has, this spell gives relief from the darkness and sadness that surrounds you. Not to mention, the animal that the protunus takes form of is unique to every person.