EruNile

EruNile is the slash ship between Erwin Smith and Nile Dok from the Attack on Titan fandom.

Canon
Erwin and Nile were both from the same division, and became good friends. They fell in love with the same woman, Marie, although Nile eventually married her after joining the Military Police. After this, their relationship became quite strained, and they talked much less often. Still, Nile went to visit Erwin after being tortured, only to tell him he was going to be excecuted. Despite his uncaring behaviour to Erwin, Nile didn't want him to die, and was upset when he was sentenced to death, only for Anka to burst in and help stop the excecution.

When Erwin declares his feelings for Marie, this leaves Nile shocked, although he claims that he already knew.

Junior High Manga
In the Junior High Manga, Erwin and Nile are close friends and work well together. After Nile was accused of being a womanizer, and even kicked out of his house, Erwin was willing to help Nile. This ended in Nile pinning him down in front of Marie, making the impression that they were together. The situation was fixed before Marie and Nile's third child was born.

Fanon
EruNile doesn't have much of a fanbase, because of Nile's lack of screentime. It has over 40 works on AO3.

Fandom
FAN FICTION