meridian_rose

I kept meaning to put up a list of fandoms I'm familiar with and this is an attempt to keep track of them, not updated as often as it probably should be. At some point I may more adequately categorise it, and add more favourite characters/ships.
I had a movies section at tumblr until end of 2018. The 2019 movie list is on DW here. I have for the first time a year's list for 2019 of TV.
Last updated: 14 December 2019

Favourite fandoms—I read/write or otherwise engage with them a lot, I'm familiar with all/almost all of the canon
The Borgias (2011)
Favourite ships: Cesare/Lucrezia OTP, also Cesare/Micheletto, Lucrezia/Cesare/Micheletto

Good Omens (2019)
Favourite ships: Crowley/Aziraphare, platonically/QPR
and romantically but not sexually

Da Vinci's Demons
Favourite ships: Leonardo/Riario, Zo/Riario, Riario/Lucrezia, Vanessa &/ Riario, Leo & Vanessa, Leo/Zo/Riario, Leo &/Zo, Vanessa & Nico

Black Sails
I've seen S1, S2, S3 and I'm deeply invested in the first half of S2 and AUs, Miranda's death marks the start of where I don't give a shit about canon and prefer fanon. (I'm not denying there are some amazing moments post Miranda's death, outstanding acting, and cinematography I just feel it's a grimdark au I don't want to really play in!)
Favourite ships: Silver&/Max*, Silver/Flint/Miranda, Silver/Rackham, Silver/Flint (S1/S2), Silver&/Miranda, Silver&Billy, Ace!Billy
*biromantic Max for nonsexual romance; bisexual Max for romance/sex; I head-canon Silver as on the asexual spectrum, demisexual/grey-ace for sure. Biromantic Max and grey-ace Silver are a favourite ship. Also Ace!Billy is one of my asexual spectrum headcanons.

Midnight, Texas
Favourite Ships: Manfred &/Olivia, Manfred &/Fiji, Manfred&Bobo, Manfred&Emilio, Midnighters as family, Ace!Manfred

Constantine/Legends of Tomorrow
Favourite ships: Constantine/Zed, Constantine &/Chas, Constantine/Sara, Nora/Ray, Nate & Ray, Constantine & Nora, Constantine & Charlie, Team as Family<.i>

Past favourites I currently write more infrequently:
Legend of the Seeker
Favourite ships: Cara/Darken, Cara/any Mord'Sith, Cara/Zedd, Darken/pretty much anyone, the RKCZ family
Firefly (& Serenity)
Favourite ships: Mal/River (post-Serenity), crew as family
V (2009)
Favourite ships: Erica/Hobbes, Erica/Hobbes/Jack

General fandoms (TV)—I'm in the fandom to some extent, and/or I'm familiar with some/most/all of the canon

Sci-fi/fantasy/horror
The Orville
A Discovery of Witches (Sky One): Diana/Matthew
Dark Matter: Two(Marcus)/Android
Game of Thrones (TV series only): Jon/Dany - I did not watch the finale. I reject canon and substitute my own.
Killjoys: platonic life partners Dutch~Johnny
DC TV: Legends of Tomorrow, The Flash, Constantine (currently watching)
The Shannara Chronicles
Emerald City
The Outpost
Wynonna Earp (S1; I quit S2 at the pregnancy storyline)
The Librarians
Haven
Agent Carter: Carter/Jarvis
The Vampire Diaries/The Originals (s1-s6/s1-s2) and the original Vampire Diary books by LJ Smith
Bitten (s1)
Merlin (BBC) favourite ships: Gwaine/Morgana, Gwaine/Lancelot, the Knights as family
Smallville
Grimm (S1-3)
Sinbad (Sky)
Sleepy Hollow (S1-S3)
Witches Of East End
Dollhouse: Dewitt/Dominic
Fringe
Brimstone
Blood Ties
Buffy TVS
Angel
Highlander (the series but I've seen all the related movies)
Moonlight
My Own Worst Enemy
Eastwick
Teen Wolf (seasons 1-2)
Veritas

Historical drama
Will (TV 2017)
Indian Summers but see my recap/review and general tag
Versailles (S1-S2)
Queen of Swords: Queen/Marcus
Spartacus
Mansfield Park (2007): Fanny/Edmund

Drama/Dramedy/Comedy
Magnum PI (reboot)
MacGyver (2016, though I remember some of the original series I'm fannish for the reboot)
Revenge: Emily/Nolan, Emily/Aiden/Nolan
Leverage: Parker/Hardison, also Parker/Hardison/Eliot
Strike: Robin/Strike
Ghosts (BBC)
Conviction
Galavant
Psych
The Good Wife, watched s1 of The Good Fight
Robin Hood (BBC)
Burn Notice
Human Target
Castle
Alias
Prison Break
Red Cap

Other
There's Something About Movies

Non-TV fandoms
A Million Ways to Die in the West
Hamilton (Miranda)
Nightmare Before Christmas
Dr Horrible's Sing A Long Blog
Discworld series by Terry Pratchett
Star Wars: Han/Leia, Kylo/Rey, Hux/Kylo, Poe&BB-8, Ace!Luke
The Mummy & The Mummy Returns
Les Grande Chaleurs
MCU movies (in particular the Avengers and their spinoffs, Guardians of the Galaxy)
Men in Black International: H/M
Texts from Last Night

Other TV fandoms—I'm not in/on the edge of the fandoms but I'm familiar with some/most of the canon. I probably read/consume more than I create. The distinction between this section and the previous is an unclear and arbitrary one!

Sci-fi/fantasy/horror
Lucifer
Future Man
Curfew
Westworld
Primeval: New World
Blood Drive
Santa Clarita Diet
DCTV: Arrow (s1-s4), Supergirl (S1-S2, I quit after the Alex dumping Maggie because babies :/)
Almost Human
Inhumans
Marvel's Agents of SHIELD (S1-3; plus most recent associated movies)
Gotham (S1-S2, lost track when changed UK channel, not yet caught up)
Defiance
Lost Girl (though I hated the ending)
The Listener (S1-S2)
Beauty & The Beast (2013) (S1-S2)
Warehouse 13
Lost
Atlantis (BBC)
Stargate: SG1
Stargate Atlantis
Battlestar Galatica (particularly the reboot)
Dead Like Me
Dr Who
Torchwood
Point Pleasant
No Ordinary Family
The Almighty Johnsons
Once Upon A Time (season one)
Xena
Hercules: TLJ
Sanctuary
Falling Skies
The Sarah Connor Chronicles
Star Trek (all incarnations)
Flash Gordon (film and TV series)
X-files (seasons featuring Fox Mulder)
Young Dracula
Wayward Pines (S1)

Historical drama
Deadwood
Knightfall - s1 only
Harlots
Houdini and Doyle
The White Queen
Peaky Blinders
Poldark (2015)
The Musketeers (BBC)
The Tudors (season 1 only so far)
Ripper Street
The Knick
Father Brown (BBC) and the Chesterton novels
World Without End

Drama/Dramedy/Comedy
The Resident
Relic Hunter
Bulletproof (Sky One)
The Rookie
LA's Finest
Station 19
Carter (Canadian dramedy featuring Jerry O'Connel)
Bull - s1-s2 only
Diplomatic Immunity
Critical (Sky One)
Agatha Raisin (Sky One)
Brooklyn 99 - watched until s6 episode Casecation and hated how Jake's feelings about not having kids were pushed aside. Watched 2 more episodes as I wanted to see a Holt episode and the ticking-clock trope but then quit watching.
Father Ted
Motive
Monroe (ITV)
Murdoch Mysteries
Frankie Drake Mysteries
Rookie Blue
White Collar
Justified
In the Long Run (Sky One)
Bulletproof (Sky One)
NCIS
Shades of Blue
Saving Hope (s1-2)
Hawaii 5-O (reboot)
NCIS: LA (S1-2)
NCIS: New Orleans
Nip/Tuck (seasons 1-3 so far)
CSI (some familiarity with all versions)
Secret Diary of a Call Girl
Hart of Dixie (s1)
Inside Number 9
Sherlock (BBC and most of the ACD canon, plus the RDJ movies)
Ghosts (BBC)

Other
South Park
Family Guy
American Dad
The Simpsons
Futurama
Archer
Life With Derek
Big Bang Theory (S1-S10)
Up the Women
Moone Boy
Miranda
Pokemon (early seasons and earlier games, not yet doing Pokemon Go)
Disney TV - Wizards of Waverley Place, Phineas and Ferb, Gravity Falls, Kim Possible
Nickelodeon/Dan Savage – iCarly, Victorious, Sam & Cat, Haunted Hathaways
Power Rangers: Jungle Fury
Various quiz shows including Only Connect, QI, Pointless, Al Murray's Pub Quiz, Richard Osman's House of Games.
Various other TV shows over the years too numerous to list

Non-TV fandoms
The Lego Movie
Maleficent
Disney generally, most classic movies, many new movies and TV shows, favourites include Robin Hood, Winnie the Pooh, Tangled, Finding Nemo, Toy Story
Hyperbole and a half (web comic)
Harry Potter (tangentially, I've read the original series and seen all the movie adaptations + Fantastic Beasts)
Repo! The Genetic Opera (I have a weakness purely for Zydrate Anatomy song)
The Princess Bride
Zoolander
Wet and Reckless move (feat Lucas Till)
Reservoir Dogs
Aliens, Predator, Aliens vs Predator (+books)
Terminator & Terminator 2
The Guild (webseries)
Tolkien's Hobbit/LOTR and the LOTR adaptations but only the first Hobbit movie
Jumanji 2: Welcome to the Jungle
Men in Black, Men in Black International
DCEU - not very fannish but seen most of them, Justice League, Aquaman are preferred ones
James Bond movies (most seen at least once)
Georgette Heyer, Agatha Christie, Dorothy Parker novels. Have read many Jack Higgins novels and love the Egyptian novels by Wilbur Smith, the Lord of the Two Lands trilogy by Pauline Gedge, and the Highlander Methos centric novel set in Egypt, The Captive Soul by Josepha Sherman.
Games: Professor Layton, The Bard's Tale (2004), Diggy's Adventure
Various other books and movies too numerous to mention, maybe search my tumblr if you're looking for something in particular or fro 2019 check out the movie and tv list from the links at the top.