I imagine it made for a lot of fan excitement back when Redemption aired. But ultimately, it’s a weak, underdeveloped fanfic-type premise
Way too true, even more so for "Unification". At least "Redemption" had Sela's reveal, but everything since was a mixed bag.
and sadly Crosby didn’t have the gravitas or screen presence to pull off a villain.
Much less the writing. Sela started out okay, but so quickly became a cartoon. The greatest actor in the universe couldn't save it and I thought Denise was acting her heart out to try to make the material work. Seemed worse than some of season 1's escapades...
Sela was about as menacing as a mildly disgruntled hairdresser (with a terrible haircut).
Bowl cuts are cool...
...if one is under the age of ten.
Even Tomalak had his off days as a character. Sela didn't have anything approaching that level of material for Denise to improve on. The nonsense about a "tachyon net" in "Redemption II" (R2) was way too contrived to swallow, and other subplots (e.g. Data's become captain and now has emotional fits) did not help either and Data could have been any human newly-promoted and it'd be the same stuff presented. I'm trying to remember if Data broke chain of command before, in a way that saved the day, like he did in R2. He more or less did a
Paul Rice, finding a new solution to a problem and *bingo* the new solution worked in R2. Data seeing the issue with the Romulan trap and not informing anyone would be no different had it been a human captain who spotted it and deviated in a way to prevent the enemy from getting wind of it.
I think the powers that be quickly released the character didn’t work and abandoned it. When I come to Sela in a rewatch it’s a case of, “oh, it’s her” then immediately forgetting her again afterward.
Definitely abandoned, if nothing else. "Unification" treats both Sela and Yar poorly, arguably out of character for the latter. Assuming her character had better writing than generic cartoon villain, her character would have ended up being caricaturized anyway. Maybe that's it - considering her big reappearance also coincided with bringing back Spock to bring in the old standby of lighter fun stuff...
It's certainly possible that TPTB had (not necessarily unwarranted) concerns about Crosby's acting range, but from the evidence we have, to me it seems more like a failure of imagination on their part.
^^this
In her first appearance Sela gives a backstory to Picard that's presented without evidence (even a casual medical scan would have increased her credibility, and if she wants to spook Our Heroes she has no reason not to agree to one), and that seemingly chops any possibility of Tasha returning off at the head (possibly literally), and doesn't really seem to give the character anywhere to go from here besides Recurring Romulan Antagonist.
^^this. Latter-end season 4, and especially season 5 onward focused more on "the feelings" than "the story".
It's doubly sad, as Tomalak had been around a while as a recurring villain and not underused. Sela could easily have been a replacement.
In her subsequent appearance she is indeed a Recurring Romulan Antagonist who could have been Tomalak or Taibak or the Romulan who tortured Geordi or...anyone. The script does nothing to make the character Sela specifically.
Bingo. Sela was cardboard. Even campy comic relief and in a way that never fit TNG's style.
Since she never appears again, any further possibilities for growth never happen.
Not even in "The Pegasus", but then emphasis would be placed more on her than the actual storyline (Riker's past and illicit technological gambit), so they were right to have a new one-off commander.
She couldn't have been in "Face of the Enemy", where (a) they didn't bring back the commander from "The Enterprise Incident" (a shame, as that was considered), or (b) they bring back Carolyn Seymour but go out of their way to not reuse her previous commander's name as continuity, to make sure nobody remembers the far more engaging story "Contagion"*, because that's season 2 and back then nobody talked about season 2 any more than they had to, because all the fans allegedly hated that season. But failing that, Sela as the commander in FotE could have been something special. Assuming they wouldn't do the camp cartoony villain shtick again.
* which isn't to say FotE is bad, far from it. Roll with the contrivances that put Troi there and how quick she's able to change tune, and the worldbuilding is actually pretty great.
At least a couple of books in the novelverse gave her a bit more depth, I'm happy to say.
Thanks for mentioning that! I am going to look up the novels, if they rescued her character from the onscreen version...