Gency

Gency is the het ship between Genji Shimada and Angela "Mercy" Ziegler from the Overwatch fandom.

Canon
When Hanzo nearly killed Genji, Overwatch finds him and he is fixed by Angela.

After Overwatch is recalled, Genji writes Angela a letter. She receives it along with a quill that he wrote it with.

Fandom
AO3