Indian in the Cupboard
Night at the Museum
The L Word
Pretty Little Liars
Lord of the Rings
Once Upon a Time
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, 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.)