I am tormenting myself over this? My main character, Alys, is a TikToker with a substantial following so her username should be an established thing, but I just can't make myself settle on one.
She starts her TikTok channel initially as a dog rescue volunteer, just showing off the sighthounds at her local rescue.
I thought of ZoomieAl, but then I worry people will think "Zoom" not "zoomies: sighthounds running too fast for human eyes"