You know who would make a good couple? Krolia and Coran. They’re both the ‘parent’ characters. They both stay (stayed, i guess, cause it was destroyed) in the castle and run things. Their personalities juxtapose nicely, as Krolia seems pretty serious and Coran is goofy. It would be nice for Krolia to start seeing someone else after the death of Keith’s dad. I haven’t the faintest idea how aliens age, seeing as Coran is over 600 and Krolia hasn’t aged at all in twenty years, but from appearances I would peg them as late 30s for Krolia and mid 40s for Coran. Also, symbolically, it would be good to have a Galra/Altean couple, since Lotura didn’t really work out. Keith would probably get some good-natured ribbing (‘ha, Coran’s your dad now’), but I’m always a fan of giving Keith more family.
As for the name of the ship, Corolia and Krolian are both nice. What do you think?