The alien tucked their tail under themselves and rolled back so that they lay rocking on the curve of their own body [..].
— A Half-Built Garden by Ruthanna Emrys (Page 8)
What a rare treasure it has been to see a singular themselvesing make print. So, here is a trove for trumpeting about them in: It’s the singular they themselves!
Feel free to flaunt sightings of reflexive pronouns that sing for you in this open list any time.