Basically in all of my previous playthroughs, every time I Thrall someone they disapear after I fast travel a couple time, or they tend to not catch up if I move too quickly. Am I doing something wrong? I want to try out a necromancer and without usage of the Dead Thrall spell, I think it'll get pretty boring.

So please, give me all you know about the Dead Thrall spell mechanics and shtuff.

A wizened necromancer on these forums posted how dead thralls can be found at stables if you fast travel to a town. I havent learned thrall yet, but im sure they can probably be found waiting there. I also heard they sometimes can be found at where they originally spawned

Alright, thanks, I'll look into that.

mine did disappear some times when going to a town, what i did was exit out the front gate of that town and 10 seconds later my thrall would come running like a mad man towards me, as if they had to walk all the way to the town, so u can try that i had the same thrall for meny meny days without loseing him till i got sick of him and pushed him off a clif, so u can keep them for a long time.

When I lose mine I just wait 24 hours. Works for me atleast