The somewhat taller, more prone to thinking things through of the MacManus twins.Tropes:
- Berserk Button: Don't mess with his brother.
- Big Brother Instinct: Despite the fact that they are, in fact, twins, Connor shows a much more protective attitude towards his brother than Murphy does towards Connor.
- I Know Mortal Kombat: Many of his plans come from movies or tv shows he saw.
- Large Ham/No Indoor Voice: While Connor does have his quiet badass moments (such as during the "kill 'em all" speech at Rocco's place), when he gets going, he can get pretty loud.
- Foolish Sibling, Responsible Sibling: Not by much, but Connor is generally more calm, level-headed, and inclined to have a plan, except for in certain desperate situations.
- Red Oni, Blue Oni: Blue to Murphy's Red.
- Spell My Name with an "S"/Adaptation Decay: In the credits and subtitles of the first film, he's listed as Conner MacManus. In the first movie's shooting script and the sequel, he's listed as Connor.
The more impulsive MacManus twin.Tropes:
- Deadpan Snarker: There aren't very many situations where Murphy doesn't have a quip ready.
- Foolish Sibling, Responsible Sibling: While both of them are fairly hot-headed, Murphy is definitely the more impulsive of the two.
- Knife Nut
- Pretty Boy
- Red Oni, Blue Oni: Red to Connor's Blue.
- Smoking Is Cool: Smokes a lot more. Played almost literally in a deleted scene, where Murphy lights up right before he takes a shower and promptly complains that Connor used up all the hot water. May also be inherited from their father.
- Tranquil Fury: When shit really hits the fan, Murphy tends to stay very calm while reacting.
- Would Hit a Girl. In his defense, the girl in question was bigger than him, and had just nailed Connor in the nuts.
Il Duce, aka Noah MacManus
- You must watch, dear. It'll all be over soon.
- All There in the Manual: The tie-in comic book expands on the backstory seen in the second movie.
- Badass Beard: For the second movie
- Badass Grandpa
- Beard of Evil: For the first movie.
- Cigar Chomper: Word of God says they had to give Il Duce a smoking habit, because he wouldn't stop smiling during the firefights.
- Cold Sniper
- Dual Wielding
- Eerie Pale-Skinned Brunette: When he was younger, at least.
- Freudian Excuse: When Il Duce was younger, his father was murdered by mobsters before his eyes.
- Improvised Weapon: In the comic, he and Louie end up defending themselves with everything they can get their hands on in the leather shop. Louie's heavy metal leg brace even serves as a way to strangle a thug.
- I Was Quite a Looker: Also when he was younger.
- Knight of Cerebus: Whenever Il Duce gets called in around the halfway mark, things get serious. Which is very odd seeing as Il Duce is played by Billy Connolly.
- Lennon Specs
- More Dakka: His vest holds six guns.
- Papa Wolf
- Shipped in Shackles: Il Duce (who provides the page image for this trope) is introduced in the first film being moved from his cell to the ground floor for a parole hearing. He is cuffed hand and foot, chained to a rolling platform, and wheeled down to the parole board. The entire prison is put on high-alert, with shotgun-wielding guards on every floor, all to move one man down a few flights of stairs. Once he's there, they even put him inside a metal cage to protect the parole board. All of this serves to establish the guy as a hard-core Badass.
- Throw-Away Guns: His signature gun vest. Justified, as it makes a seasoned FBI detective believe he was six men instead of one, making it harder to be traced to him.
Special Agent Paul Smecker
- There was a FIREFIGHT!
- Agent Peacock
- Bunny-Ears Lawyer
- But Not Too Gay: Played with as Smecker is actually the most sexual of the main characters, but he doesn't cuddle and he seems annoyed with most gay men unless they are actually having the sex. After the sex, not so much.
- Deadpan Snarker: At times.
- Groin Attack: Delivers five in a row to a mook.
- Large Ham: Probably the biggest ham of the first movie, especially during that scene.
- N-Word Privileges: Averted, and played for humor at the same time. He repeatedly calls other gay men homophobic slurs, and is unfailingly given dirty looks. At the very least, he doesn't seem to mind when it's directed at himself, either.
- Not So Stoic: While he's a little weird from his very first appearance, he is generally calm and collected. As the bodies begin to stack up, he becomes increasingly frayed, bordering on Sanity Slippage, leading to his quote above.
- Straight Gay: He appears to play up the Camp at times to poke fun at himself. And to discombobulated straight cops.
- Wholesome Crossdresser: He does this to infiltrate the Big Bad's mansion. It inadvertently ends up saving his life, since Il Duce mistakes him for a woman from behind and simply knocks him out.
- You, Get Me Coffee: Whenever Detective Greenly would say something stupid or mouth off, he would be dispatched to fetch coffee and bagels.
Special Agent Eunice Bloom
- I am so fucking smart, I make smart people feel like they are retarded.
- Gun Twirling: While in the cowgirl outfit. It Makes Sense in Context. Sort of.
- Insistent Terminology: Special Agent Bloom.
- Male Gaze: Troy Duffy got Julie Benz to be in his movie, and damn it all if he wasn't going to take full advantage of it for his male audience! To be fair, this was after plenty of shirtless and/or naked Irish twins.
- Ms. Fanservice: High stiletto heels, cowgirl outfits, shorts skirts, hair color changes. You name it, she most likely does it at some point in the movie. It's even lampshaded by Smecker when he remarks about the length of her skirt at his funeral.
- Suspiciously Similar Substitute: For Smecker.
- With Due Respect: Lampshaded.Eunice: "With all due respect... man, I hate it when people say that because it is inevitably followed by a disrespectful remark. Here let me give you an example: With all due respect, detective, this matter falls under whatever jurisdiction I fuckin' say it does."
Detectives Dolly, Duffy, and Greenly
- Butt Monkey: Greenly just can't seem to catch a break.
- Distracted by the Sexy: Greenly is even more dimwitted than usual around Special Agent Bloom.
- Inspector Lestrade: A trio of them. During the first movie, they have a knack for taking all the details and coming to exactly the wrong conclusion. When they finally do gets something right, mostly Greenly "They were bad guys. Now they're dead bad guys." and "What if it was one guy with six guns", no one believes them because of how often they screw up.
- Subverted in the second movie, as they intentionally take all the details and come up with wrong conclusions, because they are trying to cover for the Twins, and themselves by association. Until they realize that Eunice Bloom is on their side and is just having fun toying with them.
- It Has Been an Honor: Greenly's last words to the Saints.
- Overly Long Last Name: If you're wondering why a South Boston detective has the imposing name of Dolly, it's because his actual last name is Dollapoppaskalious. This is lampshaded in the first movie when Smecker manages to pronounce it.Dolly: Holy shit. You're the first one that's ever got that.Smecker: What can I say? I'm an expert at Nameology.
- Sacrificial Lion: Greenly
- Those Three Guys
- Wrong Genre Savvy: The reason they have such a hard time figuring out what happened is because they don't realize the men they are after learned everything they know from watching bad television. Every overdone action movie trope that never happens in real life happens to or is invoked by the Twins.
- Cool Old Guy: He's completely okay with letting the Saints, a pair of wanted murderers, stay at his place for the second movie. Even in the first one, he's egging them on as they trash his bar beating up Russian thugs.
- Hollywood Tourette's: Averted. While Doc does display coprolalia (foul language), he also has the stuttering and motor tics most Real Life Tourette's sufferers have.
- Mixed Metaphor: He keeps coming out with nonsense combinations like "people in glass houses sink ships". Rocko offers to buy him a phrase book after that one.
- Verbal Tic: FUCK! ASS! Justified in that he has Tourette's.
David Della Rocco
- As Himself: David Della Rocco.
- Butt Monkey: Both from his fellow mob dudes, who call him "The Funny Man" and make him tell racist jokes, and from the MacManus brothers, who mess with him every so often and put him on "bitch detail" during their jobs. Not that he didn't deserve it. Remember the stripper? But in contrast to the mafia's decision to just get rid of him, Connor and Murphy go ballistic when Yakavetta murders him.
- Fingore: Rocco loses a finger during the big shootout with Il Duce, which is used by Smecker to finally gain his lead on the brothers. Another finger gets shot off at point blank range with Papa Joe's .357 magnum, shortly before the mob boss decides to just kill him.
- Large Ham: Best exemplified by this scene - where every line of dialogue he delivers is AT THE TOP OF HIS LUNGS! Say what you will about the character, but he has some of the most entertainingly over-the-top lines in the movie.Rocco: SSSSSHYYYYYYUT your FAT ASS, Rayvie! I can't go down to the store and buy a pack of cigarettes without running into nine guys you FUCKED!
- Pants-Positive Safety
- Sixth Ranger: Well, third, but he's a latecomer to the team.
- Ascended Fanboy: He already knows who the Saints are and seems pretty jazzed about meeting them, despite having a gun in his face half the time in their first meeting.
- Manly Tears: Rather prone to these.
- Replacement Goldfish: For Rocco. He has enough personality and wit to make him into his own character, proving that this trope can be effective.
- "Well Done, Son!" Guy: An approving pat on the hand from his uncle and clear father figure results in Manly Tears from Romeo as he reflects on it later. Naturally, the brothers tease him for it.
Giuseppi "Papa Joe" Yakavetta
- Bald of Evil
- Bilingual Bonus: His Famous Last Words "Vafanculo", translate from Italian as "Fuck you."
- The Don
- Large Ham
- Oh Crap!: He gets two, when he realizes Il Duce is still on his way after killing Rocco, and when the Saints burst in on his trial.
- Politically Incorrect Villain: When Rocco tells him a joke involving a black man, he very forcefully insists that Rocco call him a "nigger".
- Smug Snake: He thinks he's getting off Scott-free during his trial.
- Used to Be a Sweet Kid: The tie-in comic shows him as a typical little kid crying after getting a shot.
- Beleaguered Childhood Friend: He and Noah were close friends, with Louie helping him kill off the Mafia. It's revealed he only did this to rise up the ranks of the Mafia himself.
- The Farmer and the Viper: Louie uses the Scorpion and Frog fable variant to explain why he betrayed Noah after they had worked together for so many years. But he also ruminates that like the scorpion, he lost everything by his betrayal, because he was no longer useful to the Mafia.
- The Man Behind the Man
- Nom de Guerre: The Roman.
- Only Known by Their Nickname: The Old Man or The Roman. Even his FBI file only has a first name: Louie.
- Wicked Cultured
- You Have Outlived Your Usefulness: His reason for setting up Noah. Unfortunately without Noah, the mob didn't really need him.
- Kick the Dog: The first thing he does is to shoot a priest in his church, under Concezio's orders, all to get the Saints' attention. Concezio's capos and lieutenants are appalled at this.
- The Napoleon: His terminal case of short-man's disease ends up leaving plenty of evidence for the police that otherwise wouldn't have been there. Bloom even calls him Napoleon.
- Psycho for Hire: Is a direct reason as to why he was hired. Concezio knew that if he asked anyone else, they wouldn't do it.
- 0% Approval Rating: Not even his underbosses care much for him.
- Bad Boss: He breaks the jaw of one of his subordinates just because he corrected his pronunciation of a word. How he treats his underlings the rest of the time isn't a huge improvement.
- The Dog Bites Back: When the Saints bust in to kill Concezio, his underling Jimmy immediately dives into his panic room and locks him out.
- In the Blood: When he realizes he is about to die, he has the same Famous Last Words as Papa Yakavetta did years before.
- Large Ham: Guess it runs in the family.
- Malaproper: God help you, if you correct him.
- Unwitting Pawn: He religiously followed the orders of the Roman, completely unaware that Louie was actually trying to bring the Saints and their father back so they could eliminate the Yakevetta family in revenge for casting him out.