So, I've gathered that there is three new followers, and at least one new spouse.

There is one rouge, warrior and mage follower each.

The only spouse I've found any info about is Morwen (I think she was called Morwen, at least), and she is a Skaal nord.

If any of you people out there who have played DB, could you share information you've found about these guys? Perhaps even pics of them? Are there more spouses to be found, or is Morwen the only one? Any background for the characters that makes them feel more alive?

You can marry Morwen that skaal woman and then there is also a male and a female spouse in the nord mead hall. (spoiler)There is also two new pets a dwemer spider and one of those little dwemer ball guys.(spoiler)

I'm guessing you cannot marry Morwen, I have completed her quest and I wear the Amulet of Mara while talking to her but nothing.

where do you get these dwemer pets i heard talk of?

Hopefully Not, I want Freya!

I think there is one in Raven Rock, According to the Leaks

I married her

Also, there is a blade for hire in the wreched netch