There is a certain lack of evil companions, especially when Minthy also bugs. I never considered Nere as a potential companion, but my Dark Urge would immediately offer the Shadar Kai "He who was" a new job since he apparently no longer follows the Raven Queen's orders. His talents open up completely new possibilities, which the Dark Urge immediately recognizes and almost send him into joyful ecstasy.
I would also like Z'rell, if you as evil Durge/Tav have wiped out Last Light Inn and the Harpers are not at your side in the fight for Moonrise Tower, you should be able to make her an offer.
Or when you kill Karlach, Mizora offers to accompany you instead of Wyll.
Nere would be one of my last choices in the series of possible evil companions.
