Indian in the Cupboard
Night at the Museum
The L Word
Pretty Little Liars
Lord of the Rings
Once Upon a Time
Welcome to Night Vale
Flash (Rogues in particular), The Spectre, Batman (also Rogues), Antman & Wasp, Atom, Animalman, Justice League, Justice League Unlimited, Teen Titans, Dollman, Daredevil, Thor & Loki, Avengers, etc
Dragon Ball Z, One Piece, Yugioh, Naruto, Bleach, Blood+, Ouran High School Host Club, Avatar the Last Airbender and Legend of Korra, Midori Days, Fruits Basket, Full Metal Alchemist (Brotherhood, too), Madoka Magica, Attack on Titan, etc.
Les Miserables, Jekyll & Hyde, Phantom of the Opera, Scarlet Pimpernel, Sound of Music, Oklahoma, My Fair Lady, Music Man, Into the Woods, The Last Five Years, Rent, Moulin Rouge, Sweeney Todd: The Demon Barber of Fleet Street, etc.
The good news is, I almost always tag everything.
(If I don't tag something you would like to Tumblr Savior, please just let me know and I'll quite likely accommodate you.)