The Silmarillion: Cut Ten To One by Nibeneth (G)

Pairing: Gen
Length: ~2000 words
Warnings: Author chose not to use archive warnings
Site: Nibeneth @ Ao3
Why I am recommending this: Stories about Elrond and Elros being raised by Maglor and Maedhros are popular in the fandom, and this is one of the best. It's emotionally complex, rough and tender at the same time, and really shows how they might have worked as a family. 'Love after grew between them' doesn't mean it was straightforward or easy, or even on purpose, and this story illustrates that very well. The sequel, taking place much later, is also excellent. Please note this story involves discussion of mental health issues and suicidal attempts/thoughts.

Cut Ten To One