LGBTQ+

House of Night by P.C. Cast and Kristen Cast

George and Rick by Alex Gino

Magnus Chase series (first openly LGBTQ+ character introduced in book two) by Rick Riordan

Heroes of Olympus series by Rick Riordan

Warriors by Erin Hunter (hinted at, four characters confirmed queer by authors)

Wings of Fire by Tui T. Sutherland (one of the protagonists in the later books is lesbian with a girlfriend, a romantic relationship is hinted at between two other characters)

The Pants Project by Cat Clarke

Pose

Julie and the Phantoms

Diary of a Future President

Buffy the Vampire Slayer

Stranger Things

She Ra

Boys (2014)

Love, Simon

Hamilton by Lin Manuel Miranda

In The Heights by Lin Manuel Miranda (hinted romantic relationship between Sonny and Graffiti Pete)