Many thanks for the warm welcome, everyone; it's good to be among like-minded souls. I am newish to Trek, not having discovered it until early 2013 or so via Netflix, but I find both DS9 and TOS captivating; their characterization and interplay are excellent.
anouk, it seems we may have a few things in common. Odo is my favorite DS9 character beyond question; the same goes for Spock in TOS. I went so far as to write a multichapter Spock piece as per signature. I thought of doing the same with Odo, except that the scriptwriters rather fell down on the job in the final season, IMO. (Re: Spock piece, describing sets taken from still photographs is a bit of a trick when one has a visual impairment.)
I find it interesting to compare Spock's personality with Odo's--any takers? Shall I post a new thread?