I've heard this was a thing. I decided to jump in on it, and since I kinda have three sonas... well, it helps with my hesitance to post images of myself online.

Azurel - The sona I like to roleplay as, and think of myself as among other furries. Calm, kinda smug, usually hungry. Commands a moderate group of kobolds, uses that disorganized hoard back there more to lure adventurers in for lunch.
Dzamie - The sona forged in fandoms. More a shonen protagonist than a representation of me, he's my self-insert for whatever media or setting I'm particularly into. Power level spiraled out of control, is currently self-aware as a Mary-Sue. I can have a little wish fulfillment, as a treat. In the background is some costume pieces: a Mothwing Cloak and a Kaito Kid top hat.
Dzbold - The sona for "real world" stuff... or when I get a bit overexcited around a dragon. Usually energetic, happy to help, and will unerringly obey almost any command given to him by a dragon, especially Azurel. That in the background is actually the bookshelf in my room, though from a bit of a lower angle (I'm about 2ft taller than Dzbold). I don't have that framed picture of Azurel, unfortunately, though I do have the coil of rope I use for bondage and the Math League trophies.