DS9 Season 4 episode named a species which had been in a border war with the Federation in the 24th century.
They haven't appeared on screen.
The Tzenkethi.....
Could be an interesting ally for the Romulan faction or useful in some other way.
A blank slate to work with for Cryptic.
Further details below:
http://memory-alpha.org/wiki/Tzenkethi
Comments
Nice idea if CBS allows them to do it.
I had thought the same.
However, i did read the future Dabo mini-game that CBS were concerned because no official rules existed for it and they didn't want Cryptic coming up with there own in case Dabo rules were ever explained in Star Trek.
So Cryptic are making a variant of Dabo.
A useful sidestep to get around the problem.
I
I do like the idea from the writer's note: He saw the Tzenkethi as being "heavily-armored lizard things"