Also known as The Ingridverse. Elsa is sexually attracted to Anna, but reciprocating is a problem for Anna. A chambermaid named Ingrid helps Elsa cope, and they become close. The major stories are Anything Her Heart Desires and Anywhere Her Heart May Lead, with To Her Heart's Content to follow. Where The Heart Is, The Queen's Touch, and Ye Royal Supply Closet are side fics that go between AHHD and AHHML.
Discovered by chance. Being at the right place at the right time in the right circumstance. A random encounter that starts with sexual chemistry and leads to more.
Anna is an orphaned thief unable to escape the threat of starvation. Elsa is the young Queen of Arendelle and a sorceress fully in command of her abilities. Only the slimmest of chances result in the two women sharing an encounter. But after a sinister attack on the Queen, Anna finds herself standing in the way of a conspiracy that will not rest until Elsa has fallen.
The series includes the original story and a follow up interview with the author.
Frozen crossed over with the Sound of Music just because I couldn't resist.