Re: Alien races you would like to have seen expanded upon?
The aliens from schisms: Why were they abducting people? Again who were they?
The impression I got was that they were abducting Enterprise
crew members to study our universe. Remember that they were trying to create a small pocket of their universe in ours but were having difficulty. Perhaps they thought that experimenting on humans would help them devise a better method of crossing over.
"He clapped his captain—his friend—on the shoulder. Yes, this man was very much like James Kirk, in all the ways that mattered." --Christopher L. Bennett-- Star Trek: Mere Anarachy, The Darkness Drops Again