I started out with 0.5 of them (the one halfway stuck in the ground). After some more hours, he multiplied into 1.5. When there were 2.5 of them, I disabled them with the console. Not without stealing all their stuff though.

Ah, crap. That's how mine started (0.5), but I didn't pay any attention. I only noticed who he was when there was 1.5 after having seen this thread. I'll guess I'll be seeing more every 6th day.

I'm on PS3 so I'll have to deal with it I guess.

I have three of them standing in a semi circle around a dark elf who has her arms up in the air like she is praising Azura. It's a bizarre sight

Bummer I can't fix it, no console on the console!