I recall that Thalin appeared in a bit of "fan fiction" that was published in the defunct Enterprise Incidents. The story, iirc, had Thalin dreaming of the Spock-less timeline, which forces him to seek out the Guardian of Forever. The Guardian then allows Thalin to see what his life would've been like had he been first officer of the Enterprise. Let's just say there was a bit of slash also going on in the alternate timeline.
I got this issue when I was a kid and re-read it when I was a teenager. It's thus gone into the ether.
I got this issue when I was a kid and re-read it when I was a teenager. It's thus gone into the ether.