Fandoms:

Riordanverse-
Pjo, HoO, ToA, MCGA
Sherlock bbc
Marvel
Wings of fire 
skulduggery pleasant(go read it)
Moomin
Miraculous ladybug
Brooklyn 99
Harry Potter 
Avatar the last air bender 
She-ra
The owl house
MCYTs/dream team
The outsiders
Omori
IT
Anime's-
Sk8 the infinity, Saiki k, given, yuri on Ice, etc.
Musicals-
Hamilton, dear Evan Hansen, newsies, the lightning thief, Matilda, wicked, be more chill, six, tick tick boom