Board Thread:Lore Discussion/@comment-139.218.211.126-20131213051049/@comment-83.135.10.74-20131213162231

The Atmorans/Nedes pretty much look like Ysgramor looks in Sovngarde. I think the only major difference between the Nords and Nedes is that Nedes are a bit taller.

Their religion was the Dragon Cult and their Lifestyle was probably like the Nordic lifestyle.

Resistances? No Idea. Since they never appeared in any game (except Ysgramor who is in the CK just a Nord), we can't know if they have some natural magical powers.