Books·Posted on Aug 7, 201436 Delightfully Geeky Cosplays From LeakyConThe fans went all in at LeakyCon this weekend.by by Mackenzie KruvantBuzzFeed Staff, by Arielle CalderonBuzzFeed ContributorLinkFacebookPinterestTwitterMail 1. Hedwig from Harry Potter 2. Daenerys Targaryen from Game of Thrones 3. A doe Patronus from Harry Potter 4. Cosmo and Wanda from The Fairly OddParents 5. The Honeydukes trolley lady from Harry Potter 6. Human!Impala from Supernatural and a TARDIS from Doctor Who 7. A snitch from Harry Potter 8. Elphaba and Glinda from Wicked 9. Fleur Delacour from Harry Potter 10. Ariel and Ursula from The Little Mermaid 11. Loki from Thor and The Avengers 12. Emmett from The Lego Movie 13. Giselle from Enchanted and Pocahontas from Pocahontas 14. Harley Quinn, The Joker, and Poison Ivy from Batman 15. Elsa and Anna from Frozen 16. Draco Malfoy, Luna Lovegood, and Hermione Granger from Harry Potter 17. Harry and Ron from Harry Potter 18. Sirius Black, Harry Potter, and Lily Potter* from Harry Potter 19. Professor McGonagall and Mad Eye Moody from Harry Potter 20. Nearly Headless Nick from Harry Potter 21. Bellatrix Lestrange from Harry Potter 22. Alex Vause from Orange Is the New Black 23. Lumpy Space Princess from Adventure Time 24. Ariel and Princess Merida from The Little Mermaid and Brave 25. Hogwarts Express from Harry Potter 26. Fawkes from Harry Potter 27. Luna Lovegood and her hare Patronus from Harry Potter 28. Snape, Lockhart, McGonagall, and Harry from Harry Potter 29. Quidditch player and a snitch from Harry Potter 30. Gilderoy Lockhart from Harry Potter 31. An army of Dumbledores from Harry Potter 32. Tooth from Rise of the Guardians 33. A cigarette metaphor from The Fault in Our Stars 34. Rowena Ravenclaw from Harry Potter 35. A human TARDIS and The 10th Doctor from Doctor Who 36. Sweet Tooth from Holy Musical B@man BONUS: A cat in a tiny hat