With a new season of Arrow premiering yesterday, this felt like as good a time as any to give brief thoughts on the rest of the series (since I managed to catch up on the whole series last summer and fall before season 4):
Season 1: A mess of a first season that was salvaged by a surprisingly gripping origin story told in flashbacks. Given how this season and the first season of The Flash have similar elements (shadowy parental/mentor figure, reveal of the big bad held of until episode 9, audience lead to believe the best friend is the villain, only for it to be revealed that the villain is actually related to them, bad guy's master plan revealed near the tail end of the season, best friend ends up dying as a result of the villains plan), it's telling just how much that show makes season 1 feel uneven. It just felt like it took forever for the main story to get going, preferring to move most of the development until after Felicity joined the team.
As for the "killer Batman with a bow" angle of the character, it rubbed me the wrong way since the show never really addressed why Oliver felt doing so was okay. That may sound strange, but given how (A) the MCU's Punisher kills people and clearly isn't made out to be a "cool" (i.e., he does awesome things, but there's a lacking sense of irony to the character that makes you feel that this person could exist in some form of reality) and (B) we as a culture love to clarify exactly why characters like Batman don't kill and aggressively question why Superman kills (or at least question why him killing is supposed to be a big deal in Man of Steel), it's odd that the show doesn't bring up why Oliver kills so many people in the show and is still supposed to be viewed as the good guy. While this problem is highlighted by many things (he gives the rich and powerful a chance to repent but kills the middle class security workers they employ, Deadshot killing for money is bad but Oliver killing people as a result of "the mission" is "necessary," Diggle being appalled that his
former commanding officer has turned to a life of crime but cuts this
random idiot millionaire-turned vigilante so much slack) it comes to a head near the end when he finds out what the big bad plan is that he decides that his father's list is a chance to save Star(ling) City in a way that comes across very much like a criminally-insane person declaring a Holy War on those he deems evil. It really says something that near the end, Tommy Merlyn is simultaneously the show's most boring character (he's basically Oliver without the trauma) as well as my second favorite character (he sees Oliver the same way I see Oliver).
Still, Roy Harper was a delight, and episode 18, "Salvation," is my favorite episode of the season, since it has Roy finding self worth and sets-him off on the path to becoming a hero in his own right. And if there's one thing positive I can say about Oliver, it's that part of his arc IS learning how to reconnect with his family and learning to make friends with people that he can rely on, unlike how Batman (or at least, Burton and Nolan's Batman, the one's most people seem to unanimously like) only ever seems to rely on Alfred and not finding his humanity, or how Daredevil just pushes and pushes the one's he's close with away in favor of "the mission." Moira, Diggle, and Felicity also managed to stand out as bright spots, but that's about it. Were it not for the flashbacks, this would be the show's worst season.
Season 2: Talked about season 1 so much, hopefully I can keep the other season short. Perfect season premiere with Oliver coming out of exile and taking up a "no killing" rule to honor Tommy went a long way in redeeming his character for me. On top of that, this season still contains Arrow's strongest season-long story arc to date. Last season's flashbacks, this season's flashbacks, and every calculation Slade makes from his intro in the present onward do such a good job at making him Oliver's most dangerous foe, that the show-runners seem to have unintentionally shot themselves in the foot given how it doesn't seem any other season measure's up to it. It's an intimate story between these two men that it would be difficult to recreate. Aside from that, Sara Lance/Black Canary re-imagined as a League of Assassins member works really well for the world and story that's being created, and her relationship with Nyssa al Ghul was a good twist that I don't think anyone saw coming. The only parts of the season I didn't like were Brother Blood (the actor doesn't look like someone with the last name
Blood), Isabel Rochev (I know her backstory comes from the comics, and I'm sure it sucked there too), and the show still pushing the idea that "torture=reliable information" (doing away with that mindset is one of the few good things that came out of season 3). And, of course, the introduction to Barry Allen! Best season!
Season 3: Killing off a beloved fan favorite, taking forever to figure out who murdered her, flashbacks that don't really tie into the main storyline immediately, the main characters refusing to communicate with each other when talking to each other would solve problems much faster, trying to turn a villain into a hero despite past actions making that development impossible to swallow, and temporarily turning our hero into a villain only to not really do it/not spend enough time on that revelation. These are some of the many, many problems with season 3. How good would it have been if after the mid-season break, Oliver did come back, but as Al Sah-Him instead of the Arrow, instructed with bringing in Malcolm Merlyn for punishment, and everyone else trying to bring Oliver back with the help of new hero, Ray Palmer/The Atom? In fact, how good would it have been if this were the last season, and Oliver did become the new Ra's al Ghul, but became the hero again, enforce his "no killing" rule on the League, and did some reforming and restructuring to turn the League of Assassins into a
League of Justice? Still, "The Climb" was a gripping mid-season cliffhanger, Roy Harper's sendoff, while sad, was well executed, and Ray Palmer as The Atom is a pretty decent trade off (even if the writers of Legends of Tomorrow tend to treat him as a joke rather than an actual character like he was here). Easily the show's worse season.
Season 4:This was a season that started off REALLY well (introducing magic into the Arrowverse, bringing Sara back, giving Roy his shrinking powers, and unfortunately went downhill once Felicity became paralyzed...and then not paralyzed again, making the plot point meaningless. While Laurel was the most obvious/safe pick for who would end up in the coffin (she's the only person you could remove from the show without drastically changing character dynamics), the episode she did die was flat out horrible. Honestly, Oliver's insistence on killing Dhark as revenge for Laurel would be a much better reason for Felicity to break things off with him ("I thought I could get you back into this and things could be better, but I was wrong, instead of giving back his ring to him when he's SAYING GOODBYE TO HIS CHILD!!! Or better yet, have Felicity's "I realized that some part of you will always be that loner on the Lian Yu" monologue BEFORE the next big break between airing, not AFTER. The flashbacks, aside from introducing Constantine, have even less to do with this season than season 3's, and season 3's flashbacks were already pretty weak. That season at least had Maseo, who seemed like an attempt to create that since of intimacy with Oliver that Slade had.
At the very least, what Damien Dhark lacked in intimacy with Oliver he made up for with being boatloads of fun. Still, like @"bionicbob" said, it's telling that Slade was able to accomplish much more with a small army of super soldiers than Dhark could with NUKES. That, and the season remembered that Malcolm Merlyn IS a villain, and "Taken" was an awesome episode, with a live-action Vixen and one of Stephen Amell's best monologues as he says goodbye to his son (you know, before Felicity barged in). And while the execution was not as good as the second seasons', I will say that this season's structure and overall arch (trying to approach an old job with a more positive outlook, but reality butting heads with that idealism and diriving you back to old, bad habits, creating a schism in your world view) was fairly functional. Despite ups and downs, it's probably my favorite season after 2.
Now that I'm all caught up,
Season 5 premiere...not as good as Season 2-4's, but it's a good start. There was a lot of good action throughout the episode, and it's nice to know that while the series seems to be headed back to "grounded territory," it still has room for things like a Parachute Arrow. My thoughts on the flashbacks and Oliver killing are almost the reverse of @"bionicbob"'s. While it's good that unlike seasons 3 and 4 this flashback actually has a character longtime viewers are familiar with Anatoli Kynazevy/KGBeast, what exactly is the tension of this story-line. As weak as they are, season 3's flashback's show Oliver's transformation into a person who is willing to torture someone just for the sake of it, season 4's flashbacks put Oliver into a situation where he has to kill a friend that he has grown fond of through struggle. Since we already know that Oliver speaks Russian and has developed ties with the Russian mob, what new information/outcome should we expect from season 5's flashbacks? Personally, I think the writers might be able to tie this into...
...Oliver willing to kill people again if the situation calls for it. Tommy's death caused him to take up a "no killing" rule, Laurel's death made him question it (I'm writing off Ra's death since it was kinda justified, as he literally would have kept attacking Star City unless Oliver did something about. Oliver also prayed for Ra's soul upon killing him, so it carries a little more weight than a regular murder). This season seems to be taking a page from the first two by introducing the main big bad at the beginning and telling the audience who he is at the mid-season finale. Now, if I had to guess who this "Black Arrow" is? Tommy Merlyn.
Here me out. Flashpoint is going to play out over all four of the CW's shows for the big crossover event of the winter. I imagine that for Arrow, Barry's mucking about with the timeline is going to bring back a character we all thought was dead but turns out not to be, much like Jason Todd/Red Hood from Batman. As to how he survived, this is how I would tie in the flashback story-line for this season; Konstantine Kovar, the main bad guy for the flashback story-line, is also going to be the main bad guy for the main story-line. He's going to survive whatever Oliver throws at him, go into hiding, and start gathering information on Oliver like Slade did. It will be revealed that he stole Tommys' corpse, pumped it full of Mirakuru, and begin conditioning his super soldier to hate Oliver Queen and to destroy him. So, not only would "Black Arrow" be a ripoff of Red Hood, but he'd be a ripoff of Winter Soldier, too!
In all seriousness though, I think this would be a good direction to take things. Having Tommy coming back as the driving antagonistic force with Kovar as his boss would provide a great moral conflict for Oliver: killing Kovar would solve everything, not allowing him to become as dangerous as Dhark did, but can he bring himself to kill Tommy? Would he try to save him? Will this convince Thea to come back to Team Arrow? Would Oliver, and us as the audience, finally get an answer as to whether killing is the only way to stop people like Malcolm Merlyn, Slade Wilson, Ra's al Ghul, and Damien Dhark?
Only time will tell.