Watched Season 4 of Arrow, Season 2 of Flash, and Legends of Tomorrow
I've said it in chat many times, and I'll say it here:
Arrow Season 4 is 70% of a great season held back badly by it's 30% of absolute garbage. I know it seems skewed but then insufferable stuff stands out way more than the great stuff, despite there being a lot more great stuff, and it drags the season down.
So because there's less bad, I'll cover that first: OliCity. Good lord it was awful here. Ok, the season started off fine since the two had chemistry, felt like they were legitimately together, and hey, maybe the relationship actually CAN go somewhere and not be just another tease, pushing the character forward...but no, just turns into a lot of drama that just makes you hate Felicity since she doesn't really do anything else in the season besides whine. The one good thing they did with her was having her learn to deal with her handicapped self, showing strength of character! Oh wait, they removed that, so the interesting she had this season is gone and now she's just insufferable. It really hurt the season that everytime the two were together alone, it'd be relationship drama, rather than doing something like making Felicity this extra pillar that Oliver can rely on, and that is part of what makes him so much stronger this season.
The other bad part was the flashback stuff. It lacked Season 2's parallel aspect, and lacked Season 3's backstory meaningfulness, just felt there because "oh, flashbacks are required now!" The one exception was the Constantine one because hey, cameo!
So the good?
Mostly addressing a lot of the issues Season 3. The plot feels like it's moving forward, the "WE MUST KILL MALCOLM MERLYN!" "NO WE CAN'T!" thing is condensed to one episode, with a surprising end in the situation, logical progression of multiple characters, etc. Also Thea looks way better as Speedy than Roy Harper as Arsenal; pretty sure it's the same outfit, but the way Thea wears it, it looks like an actual super hero guise, as opposed to a silly cheap Halloween outfit.
Oliver actually having a sense of being cheerful, and being proactive outside of being the Green Arrow? Good stuff! The theme about "keeping secrets is bad, we need to stop this" was something you expect the series to tackle earlier. They also make up for how they messed up Capt. Lance in the previous season by getting him back on Arrow's side (if in a "he's a necessary evil" kind of way first)...there's a lot of good stuff going on here. It reminds me a lot of Season 2's stuff...it's just the bad stuff keeps getting in the way, and the bad stuff is way worse than the good stuff is good, unfortunately.
Oh, and Damien Dahrk deserves a nod for being a good villain. You think he's going to be this MYSTERIOUS UNKNOWN FORCE...then he shows up early Episode 1 and is all "ok, look, I'm just going to destroy the city and there's nothing you can do about it" and has a lot of personality. It really contrasts Ras'alghul of the previous season who was just "Everything I say is mysterious. I am threatening because my voice says I'm threatening!" These two emphasize well that your villains need to be characters too, not just Overpowered Threatening Guys. Ras is nothing but the latter; he has no personality, and is utterly boring. Dahrk you at least get a sense of the actor having fun with the role, and so the viewers are likely to enjoy him all the more as is, as worst case scenario, you can just enjoy the large amounts of ham he puts into things.
Meanwhile, in Central City!
Flash Season 2 is...basically more of Season 1, just expanding upon the Multiverse building. This is not a bad thing by any means, as Flash is structured in a way that this is all you need, so why not follow suit? If it's not broke, don't fix it. There's a bit more of the linear storyline going on I suppose, but it was integrated well rather than getting in the way.
I kind of did guess the twist though because I looked up Zoom on Wikipedia, and remembered a certain name drop, and went "ok, that's a thing, how does this all fit though?" Zoom's plan is a bit complicated granted, but I guess it gets resolved in the same way it started, and I do appreciate the Bond Villain aspect of Zoom revealing "How he did it" is what led to Barry basically doing the same thing and winning.
MEANWHILE, IN TIME!!!
So...Arrow and Flash introduce a bunch of DC characters who don't get enough screen time but deserve it...why not shove them all in one series and go from there, with the excuse of "These are exceptional individuals who accomplish nothing significant in time, there by expendable!" That's kind of a backhanded compliment if I've seen one!
It's a fun little romp, because there's so many conflicting personalities. On one hand, we have Palmer, being basically a fanboy turned into a Super Hero and is trying to treat the entire situation like he's in a real life comic book, complete with bad one liners or random referential humor, always taking the IDEALISTIC HEROIC!!! view point. On the otherhand, we have Mick Rori, whose a complete and total scumbag that doesn't care about anyone other than his partner, Snart, and basically is only on the team because it was a package deal, and he does have talents that can be useful.
I actually do like how they justified bringing two clear villains on their side, namely that they have talents and perspective that can be useful for the operation, and there is incentive for them to actually behave. Also it's an excuse to allow more Leonard Snart to appear, and he's always a joy because just about everything he says is fantastic. One thing I did miss was his villain monologues to Barry, because he's on the good guy team so his right to monologues is revoked unfortunately.
I wouldn't say the show as a whole was great, but it was a fun romp, and honestly this is basically the best way you can find a use for all these underused characters anyway.
I hope Season 2 takes more advantage of the time travel aspects and starts setting things in more creative settings. The wild west episode was fun because it was "Something before the 20th century!" Also had Jonah Hex and basically the best way to get him established into the universe, so the added cameo was nice (also said episode involved Martin Stein and Leonard Snart provoking an old-styled western Saloon Bar fight provoked by a card game...these things are overused cliches for a reason people!) I mean, make no mistake; the 50s, 70s and 80s are all very different time periods and they did exploit those well enough, but going back even further allows for even more creative aspects. Maybe season 2 will do that since they're not focused on "KILL SAVAGE!" so they don't need to focus on time periods where record-keeping was a thing.
Watching all 3 of these shows, and going through Supergirl, it occurs to me the Arrowverse is basically DC's real answer to the MCU, not their own Cinematic Universe.
Start off with a B-lister and get the people engaged. Slowly add to your world with other characters over time, and oh crap, we now have a full universe with multiple outlets (a multiverse once we factor in Flash and Supergirl.) The big thing Arrowverse has caught onto that it shares with the MCU, contrast to the DCU, is and I probably already said this, recognizing you adapt tone to fit the character, not character to fit the tone.
Arrow is a vigilante show about someone trying to save his corrupt city, so naturally it's going to be Batman-like in tone (well, not THAT forcefully dark and gritty, it's just not going to be super cheerful either.) Flash is about an awkward nerd who gets super powers and wants to do good with it, this is a set up for "Let's just have fun beating up bad guys!" and that's what Flash does. Legends of Tomorrow is about 2 aspects: The interaction between a bunch of characters who have no reason to be working together, and ADVENTURES IN SPACE AND TIME!!!
And while I'm not done with it, Supergirl is basically just a gender-flip of what you expect from a Superman show just with the added twist of "she has a bit of a legacy to live up to!" which would be a problem except that we don't HAVE a Superman series or movie or whatever that actually does this, so it's actually a breath of fresh-air.
I think the biggest advantage the Arrowverse ultimately had was not using Batman; when DC uses Batman, he tends to be a vacuum of everything in it and such that while the Batman elements are fine, the NON-Batman elements suffer a lot. Warner Bros. does not know how to restrain themselves when it comes to the character, so all the elements not related to Batman-lore get altered to either fit Batman-lore, or just pushed aside in favor of it. Similarly, keeping Superman in a different universe (but same Multiverse) as the rest of those series? Good idea! Allows you to play around with Superman but not worry about the whole "Why can't Superman just help!?" in the other series.
I actually went "wait, Oliver, you know people in Central City who could be VERY USEFUL at this point" at Season 4's finale. While yes, the idea is obviously Barry has his own problems he's dealing with, I simply wanted an acknowledgment of this relationship. Even as much as "I tried to call Star Labs but couldn't reach them" would have been all they needed, since then it shows the characters at least tried that as an option and it just didn't work because narrative (in)convenience; a single acknowledgment is all I ask for! That's the tricky part of a shared universe of course, you need excuses for "Why not call on this guy for help?"
From where I'm sitting, Arrow maybe has one more season left because it's getting harder to up the stakes in his case. Flash seems to have plenty of ideas, and Legends of Tomorrow's structure allows them to basically Doctor Who it up and get away with just about ANYTHING.