It's really interesting how golden saints (Aureals) are so steadfastly loyal to only sheogorath, to my knowledge only ever serve sheogorath, not including being summoned by mortal summoners, While Dark Seducers (Mazken) tend to be more flexible with their loyalty, serving Molag Bol in ESO, and serving Mehrune's dagon in Battlespire(one even becomes his consort)
this interesting because both of them originally from the shivering isles. Pinnacle rock in the case of the Mazken and Brellach for the Aureals, and yet Mazken are willing to serve other masters, they are also known as a clanless and treacherous, and while I know for the most part daedra and their clans for the most part chose who their serve and even haskill mentions that loyalties of the Mazken could not be encompassed in a brief tale.
Makes sense, not all daedra of a clan/ type would serve the prince who made them, EXPECT in ESO show two types of these single loyalties ,Xivkyn a mix of Demora (Kyn) and Xivilai who were made by Molag bal, and Ruinachs who claim direct Dagonic ancestry (and was Maybe but Mehrunes Dagon getting beated by Sotha sil and Almalexia at the battle of Mournhold, but that's conjecture and called bullshit by Kyn)
So my question is what makes some Daedric types so loyal and others flexible in loyalties?