Oh Man I Love All Of Your Speculation Both Here And In Previous Posts On How Law Send Ahead Intel Anonymously - Tumblr Posts
Hi, hope you have been having a great day! Your posts have always been my favorite, and they never fail to brighten my morning. I'd say it's the perfect way to start the day for me ^^
Today I have a question! Penny for your thoughts on Law and the Revolutionary Army? What might his stance and opinions about them be, and if he wasn't a pirate, would he consider being in the RA? (since there's little to no chance he would want to become a Marine)
Oh, hi! Now I do have a great day, because I read your ask ❤ Sorry that lately I don't post every day. Sometimes something else steals my attention, like sudden inspiration for a fanfic or some of my friends in need of quality time together :D yesterday it was an impromptu pokemon battle on discord with self-invented pokemons lol. I will take this opportunity to (again <3) thank you so much for enjoying my posts, I'm always so excited to see your reblog tags each time! :D
Law and Revolutionary Army, okay, let's go! *rolls up sleeves* I actually watched some analysis and theory vids about RA before, and I had a lot of my own reflection on them lately, so I already have an opinion about it. At times this might go slightly political, so a fair warning!
First of all, let's start with Dragon and his Revolutionary Army. Thanks to Robin, we know their goal is most likely the World Nobles (Celestial Dragons) and we know they have some longterm goals planned. They're basically gathering supplies, allies, weapons and information, and waiting for a good moment to strike. I don't think their attack on Marie Geoise was one of their ultimate goals in itself, because we learned they did it just to get Kuma back (their valuable ally and friend). Everything else was an extra, but they made sure it counts: destroying the symbol of Celestial Dragons (to declare war), cutting them off the food supplies and getting rid of their stock, freeing as many slaves as they could.

They're apparently still making sure the food supplies can't reach Marie Geoise, which we learned from chapter 1126. Interesting thing to note here is that they actually have an agenda behind "riling up rebellion in nations": it's to limit nations that will pay celestial tribute and hand them resources, in other words: to weaken their enemy.
Dragon declares he literally wants to collect his own army to fight for the better world, whatever that might mean to him. He was part of the marines once, but "found no justice there", so he left and created his own army instead. We can't really talk about Revolutionary Army without taking into account his stance on justice.

Seeing from his reaction to Luffy becoming a pirate ("Not bad!") and him and Akainu disliking each other, we can take some guesses here. Dragon's goals are probably: freedom for people, not allowing innocent people to suffer, making sure people in power do not abuse it (an army for hire sure sounds like a good method to at least make them think twice before overusing their power).
And what's their modus operandi when trying to reach these goals? Many people in fandom are frustrated with Dragon and Revolutionaries, because it feels like they're "just there", waiting all the time and doing nothing. They don't go around the world freeing kingdoms and fighting oppressive reigns, after all. What they do instead, is reach out to normal citizens and "ignite the flame of rebellion" in their hearts.

That's because Revolutionary Army doesn't want to be the ones who will win the war, they want the citizens to be the ones who will win their own country and freedom back, and RA will simply help them achieve that, remaining as support.
They're so interesting exactly because they try to empower those that are on the lowest steps of the hierarchy's ladder, they want to give power back into their hands, but for this to work those citizens have to wish for that themselves, try to fight back, and it needs to be their own decision to do that. The power they give them is the power to fight back, defend themselves and demand their own rights and independence. Revolutionaries show to people that common folk are also part of the system and so they have the right to decide how they want the world to look like, even if it's only in their small kingdom. And those of them that want to join the cause and change the whole world to become a better place, are invited to join the Revolutionary Army. That's how Dragon operates. He even makes it clear that it's his rule not to assassinate kings or overthrow them himself, because that's not his job to do; it's up to the people of the nation.
We can deduce that Dragon would rather avoid direct conflicts, bloodshed and anarchy (after all regular kings are not his aim!). What he offers people in need instead is that: an army for hire, and for free! But only to those powerless people who are oppressed. Now we should ask this question: as much as this all sounds very good and noble, is it really a good thing to do? Let's look at the consequences of the attack on Marie Geoise. It was aimed at Celestial Dragons, but who suffers hunger as the result? The nobles?

No, their slaves and servants instead. They would have to go around hungry because there's no way CD would go around hungry instead (and they make a huge deal that they miss ONE meal a day and snacks). And they're still as spoiled as ever! If anything, this only angered them and nothing more. For now, Revolutionary Army achieved only this: to make the life of slaves in Marie Geoise even worse.

Now let's look at Lulusia. Sabo getting involved with them caused the whole kingdom to vanish from the map (yeah, it wasn't his fault, but the fact this kingdom was before freed by Revolutionaries had influence on Imu's/Gorosei's decision). And then let's look at what they did to help Dressrosa: oh wait, actually, they didn't help much. Yes, they supported ciitizens, helping the injured ones and gathering them in safe places (not that there were any real safe places in Dressrosa's disaster).

They also did research and gather evidence from the underground port Mingo was running, which is interesting. Does it mean RA is gonna present evidence in a court against World Government? Or do they just want to trace back their sources so they can steal it for themselves? Anyway, RA did not fight Donquixotes though and did not fight the Marines, with exception of Sabo (and he got heavily scolded for involving himself in the conflict). Was that really the correct course of action? Is that what heroes should be doing? What would happen to Dressrosa if Luffy lost? Would Revolutionaries just allow everyone to die, despite being right there?
Which points me to my own conclusion: Revolutionary Army has lofty, noble goals, they want to help people who are oppressed, but they're not heroes. And they can't be ones. If you have an army, you're automatically disqualified as a hero, because you fight violence with violence, power with power, no matter how you try to sidestep that fact. I'm not saying Dragon is in the wrong, but... what he kinda yearns for is a form of utopia. People should be encouraged to step up and fight for their own good, they should have the means to do that, but what if what they fight for is a mistaken cause? What if years of resentment will lead the people to just keep on oppressing others as the result? It's a logical conclusion to that: you don't want to be oppressed, be sure to raise to the top so everyone is below you (and now you can opress them back). What if those previously powerless people will start to get back on the class that used to oppress them, like what the common folks did to Homing?
Giving power to common people is great, but it will not erase their hatred they collected for centuries, their rage for all the pain they and their close ones had to experience. If you want the world to be truly a better place, then it needs also education, damn, a collective therapy, besides just manpower in an army. But, you know, it's at least *something*, that's why I'm personally not judging RA. They do what they believe is the best thing to do, a first step in the right direction and they mean well, but I think it will backfire, because it's definitely not enough to overturn the world. And power has a tendency to corrupt.
And then we also have Sabo, who kinda went against Dragon's principles when he accepted to be called a Flame Emperor and used the fake news of King Cobra's assassination to encourage people for rebellion.

This might seem insignificant, but it's anything but: Sabo is part of Revolutionary Army, his actions affect RA's public image. If he didn't deny that he killed King Cobra, then it means killing King Cobra was RA's aim.

We will see how it goes in the future, but the recent "fractions" double spread Oda did (above) foreshadows that Dragon and Sabo will kinda go their seperate ways. Sabo took his stance, he wants to fight, not only watch citizens fight. Even if he did that mostly for Luffy, the consequences of that will be longterm.
Now finally I can switch to the actual question you asked: what would be Law's opinion on Revolutionaries. Remember my analysis on how Law taught Luffy what's "the right thing to do"? It was a lesson to always think of the consequences of your actions, to see the big picture. If you want to liberate a whole nation, you need to choose your battles, to strategize the damage, recognize the oppressor's structure of power and strike down the fillars of it so it collapses on itself. Law is a fighter, a commander, a leader. He will not avoid a fight or a war if that's what needs to be done, he won't leave those people to their own fate and will fight with them for the cause (not just offer support!), and he will do what he can to lead them to victory. And he will never accept credit for it. Officially, it's like he was never there, or just part of a nameless "pirate" crowd, no one important.
But if he can, he will avoid conflict and arrange things in such ways it's not even needed. That's how he wanted to get rid of Doflamingo, simply forcing him to give up his warlord status which meant he would have to leave Dressrosa. Just like that, without any blood spilled. But for achieving that, he doesn't shy from doing things that RA would never approve of: kidnapping people, making ransom demands, forcing people to give up their titles by his own actions. Also Law doesn't rile up any citizens, he leaves that up to others. Dragon would not approve of Law's methods, we can be sure of that. And I think Law wouldn't approve of Dragon's actions over Marie Geoise either (starving off slaves), because Law's MO is to always care about the consequences of the actions. In other words, I think Law would think there are better ways to achieve greater results, without hurting oppressed people even more in the process.
Wait a second, you might ask now, but what about Dressrosa? We get the Wano, but in Dressrosa Law didn't care even for a second about the citizens! Well, actually, I think he did initially, his actions and plan were meant to avoid any harm to them, let's never forget that. Later on he did throw it all out of the window for Luffy's sake, I won't deny that. Law might be hero coded but he's not a hero, at the end of the day, and he knows that, he's not a naive idealist like Dragon is.

Dragon voices no regret about starving the slaves for his cause (at least for now), Law on the other hand seemed to make a guilty face expression at the end of Dressrosa, seeing the injured people and ruins everywhere. And that's actually a good thing, that "reality check" is what keeps Law aware that everything he does and every decision he makes will have consequences, and sometimes you need to choose between lesser evil, because world isn't a pretty place, especially the world in One Piece. And idealism often isn't afraid to kill people for it's cause and not only doesn't call it a wrong thing, but calls it A Right Thing To Do. Remember Death Note? That's your unrestricted idealism 101.
Law might tell the Strawhats to just ignore the assault on one of the Flower Capital's districts, but he will never call it A Right Thing To Do. In fact, when Sanji says he can make it work, Law instead trusts him to do his thing. He's flexible in his ways, he always questions, but when it's needed he's firm in his decisions. He just knows sometimes he isn't doing the right thing, but he never loses the direction he aims towards, because if he always questions and seeks and rethinks it from multiple angles it's always for that purpose: to make sure he isn't on the wrong path and if he is: to change it or do better in the future. And seeing the consequences of Dressrosa and how the waves from that spread over the New World, it actually caused a lot of good changes: wars stopped, underground black market took a huge blow, and in longterm: warlord status got erased. And all of that? Is actually thanks to Law and his plan, that was literally the catalyst here. That's why it's 1:0 for Law when compared to Revolutionaries.
Now we enter speculation territory. I do think Law actually might be supporting what RA is doing. Let's think about it: how did RA know that Dressrosa has an underground port?

We learn they sent agents to Dressrosa before, but "they were all turned into toys" (that's revisioning what actually happened - they wouldn't know anything about the toys, because the existance of their agents would be erased from their memories). And they never answer the question: why Dressrosa? And my answer here is: someone had to give them that intel (anonymous intel, most likely) in the first place. Coincidentally they arrive in Dressrosa exactly when Law's plan is taking the stage. I don't think it points towards Law being a Revolutionary, because Sabo has no reaction towards Law, and Revolutionary army has no reason to hide their identities from each other, that's not how they operate at all. And I don't think Law actually cooperated with them either, because the conclusion after Dressrosa clearly took RA by surprise. They got weapons, they gathered important information, it's like this all was gifted to them by someone. And I think it's likely Law was the one who send them the intel, anonymously, or through someone else. Maybe he does support their goal of declaring a war on World Nobles (even if I think he would be kinda disappointed at some of the results of their actions). We saw at Sabaody already that Law isn't really fond of Celestial Dragons, human auctions and slavery; he was pleased with what Luffy did and he also took a stance by freeing Jean Bart.
Would Law join them in the future? I think he doesn't like to work under anyone. Luffy might be also the only person Law ever worked on equal level with. He acts and behaves like a lone wolf, especially when he says things like this:

That doesn't sound like a person who's on a leash, be it Revolutionary Army's, Navy's or Government's. Being a pirate gives Law freedom. If he's somehow with any of those fractions regardless of my analysis, it's just to use them to reach his own goals, just like he took and discarded his warlord status.
And like I said, I doubt Dragon would like Law's methods so Law would have to change them to be part of the RA (and I doubt the main problem here is that he's a pirate, if he wanted to he could have joined them anyway, they did accept former slaves that were pirates before). Also Dragon is playing the long game, and it feels like Law doesn't have that much time to play along with it, because his plans are always moving fast and cause really big ripples. It's not that he's impatient, but it seems like he can't really afford the slow game here.
As for the question you didn't ask: I actually think Law might be part of the Marines, in some way or form. Let's consider this: if he is aiming to overthrow such a big organization, what's the best way to do that? From the inside. Assuming his hate towards government and marines would stop him is not taking his resolve seriously enough, imo. If he is out for revenge, he will stop at nothing, because he is the last person to carry the memory of what truly happened to Flevance. His own resentments would not stop him, he would do that even if he would end up hating himself as the result. "Everything was for that moment", he could declare at the end of it (just like he does in Dressrosa), when he pushes the final blow from the place the Marines expect it the least: their own most trusted people.
Thankfully though he still didn't lose his heart, that's why he does have at least some brakes intact. That's why he cares for people. That's why he cares for consequences of his own actions. That's why he would throw his own plans away or tuck people dear to him to safety over reaching his goals. But he can never forget those goals or throw them away for good. We will see where his storyline will take him in the end.
Of course that's only considering the somewhat popular theories that Law is a member of Sword. I do think those have some really good observations, but the interpretation part falls flat. They got the dynamics completely backwards imo, because Law would not be an underdog to Drake. There, I said it!