Aborted Arc: The Simping Detective started off as a strip called Mega City Noir with Jack's being only one of many stories that were meant to cross over in the style of Sin City. While Muggro Keevish's story was published, this was dropped in favour of Jack getting his own series.
Action Girl: As befitting their status as ex-judges, Galen Demarco and Miss Anne Thrope fit this trope.
Brain Uploading: A former lover of Jack's uses a disposable biochip to temporarily implant her personality into Jack to help her commit suicide (the point being that she trusted Jack to dispose of her body without getting caught). However, the chip doesn't completely degrade as it's supposed to and Jack is left with some mental trauma, which it takes brain surgery to excise.
The Cameo: Dredd shows up on a couple of occasions as a supporting character.
Combat Pragmatist: Jack. Every clown toy he keeps on him is a concealed weapon of some kind.
Continuity Nod: Several from the Dreddverse. A number of cases that Dredd has solved come up.
Continuity Snarl: Another Judge DreddSpin-Off, Marauder, had Judge Kruger taking up the position of Sector Chief in Sector 13, effectively leaving Jack's conflict with Daveez unresolved. In Jokers To The Right, when Daveez calls Jack after kidnapping Demarco, Jack specifically states that Daveez is still Sector Chief. Either he was temporarily reassigned/demoted or Marauder is no longer canon.
Cool Pet: Cliq and later Larf, Cliq's offspring. Jack went through some difficulty to get a Raptaur as a pet, as in an early story, he was faced against a pack of them. It was only when he found the remnants of one (Raptaurs leave offspring behind when they die) that he was able to put one to good use.
Corrupt Judge: Daveez and possibly several others. One perp refers to Jack as the only straight Judge in Angeltown, which still isn't saying much (Read: He Who Fights Monsters, below). Jack tries to use this to his advantage when caught in a bust by offering a bribe, only to discover that he's been busted by Judge Dredd.
Dead Partner: Jack had a partner named Cheyne when he was still in uniform. Together, they killed the Boss' brother in some Noodle Incident. When Cheyne is killed, Jack is transferred to the Wally Squad with the cover story that he was kicked off the force for killing the Boss's brother without sufficient evidence. When the hit squad comes for him, it forms the basis of the strip's introduction in the form of a sting operation to catch Cheyne's killers.
Driven to Suicide: Meekly Roth aka ex-Judge Freedi Dree is so depressed that she feels she has to end it. Unfortunately, she's unable to do it herself and copies her personality into Jack's body and gets him to do the deed.
Drugs Are Bad: Zig-zagged, Taking RedStimm while on a massive down from Crystal Blue causes a balance in effects on the drug user, making it useful should one be poisoned by a Raptaur. On the other hand, Crystal Blue, as Jack discovers, can undo Bachmann's brainwashing effects.
Dynamic Entry: Jack pulls this off when rescuing Innocence Barumba by smashing in a skylight and again during Trifecta by blowing open the wall of The Grand Hall.
Muggro Keevish kept a couple around to interrogate Jack. Until the Raptaurs killed them all.
Executive Meddling: An example of it being for the better. The Simping Detective was originally a story in a Sin City style strip, known as Mega City Noir, which was to focus on various characters around Angeltown. While a second story centred on one of The Boss' Mooks was published, Megazine editor Alan Barnes felt that Jack Point was too good a character to simply be used in a one shot strip and the rest is history.
Fair Cop: Kovacs, the SJS Judge assigned to assess Point and determine the extent of his indiscretions.
Fantastic Drug: Crystal Blue, a hallucinogenic downer made from Raptaur venom that is so powerful that users must take another drug, RedStimm, to shake off its effects. Very Illegal.
Though, it also has a use in overcoming Bachmann's brainwashing effects.
Gender Scoff: When Jack is finally betrayed by a female client, he bemoans, "Womenócan't live with 'em, can't get 'em lobotomized."
Another time, he notes, "Women: Maybe there's one out there who isn't evil."
Hammerspace: Galen DeMarco, dressed in nothing more than a thong and heels, is somehow able to keep a gun concealed on her person. Lampshaded by Point.
He Who Fights Monsters: Wally Squad Judges are allowed more freedoms than other Judges to help them blend in among the civilian populations. Some Wallies, however, occasionally take those freedoms too far and get declared of having "gone native" (or, in other words, become as dangerous to everyone as the criminals they've gone undercover to stop). If Jack isn't already too far gone off the edge, he's damn well close to it. Which is pretty ironic, considering that Sector 13 is riddled with corruption to begin with.
Hot Scientist: Tek Judge Glaive, who Jack seems to have a flirtatious working relationship with. Jack has better tolerance for Tek division than he does for street judges, describing teks as having "half as many bugs up their ass, twice as many braincells and just as many curves".
Improbable Weapon User: Every single clown toy Jack owns has been rigged as a weapon of some sort, eg. exploding nose, acid-spraying flower, whoopie cushion landmine and so on.
Instrument of Murder: When Jack is faced with Raptaurs and the sonic cannon he's been using has been destroyed, he uses an electric guitar to take out the last one.
Ironic Nickname: Angeltown is the local name for Sector 13, which to Jack is the same as calling a fat guy "Little John" or a firearm "unnecessary."
Jack Bauer Interrogation Technique: Muggro Keevish attempts this on Point with his sentient monkey mooks. Point notes that if you're using hired muscle to try to get a guy to talk, then you should at least give him a chance to speak.
Katanas Are Just Better: Jack's partner, Cheyne was beheaded by one. When Jack is attacked by ninjas working for The Boss, he manages to take them out, only for the woman who lured him into the trap to cut his revolver in two with a katana. Luckily for Jack, he has backup. Black Ops judges also seem to carry them.
Lovable Coward: Jack, despite being a judge and fairly Badassin his own right is always very concerned with getting out of a situation intact. However, even though he plans on running offworld during Jokers To The Right, he still has loyalty to the city and decides to stay.
Oireland: Colm "Shite" O'Leary's dialogue is all written phonetically and filled with stock Oirish phrases. Reading it aloud will produce the most sterotypical Oirish accent going (ie. that non-existent one that Hollywood believes is real). Justified, as in universe, Ireland is a theme park depicting Irish sterotypes.
Slipping a Mickey: Jack pulls this on Daveez by spiking his brandy with Crystal Blue. After Daveez has burned down the drug factory that creates it and its antidote, RedStimm.
So Is X: When Jack Point lights up a cigar in Sector Chief Daveez's office and makes it clear that he knows Daveez played a significant role in a criminal case he was investigating and covered it up. Daveez responds by grabbing Point by his jacket lapels and threatening him to drop the case, the exchange ends,
Daveez: ...And smoking's still illegal, creep. Jack:(points to the martini glass on his desk) Yeah. Heh, so's alcohol.
Stripperiffic: Galen Demarco's thong, which only just about barely covers her private parts and nipples. Justified in that she's undercover at a strip joint.
What Happened to the Mouse?: Out of story example. Another Dredd spinoff, Marauder, depicts another judge having replaced Daveez as sector chief in Sector 13. That story also depicts the sector's judges as notoriously corrupt.
Daveez turned up in Jokers To The Right only for Jack to shoot him with an uncoded Lawgiver. Either Daveez was temporarily demoted/Kicked Upstairs/transferred/suspended or Si Spurrier has made MarauderCanon Discontinuity.
Wild Card: Jack is considered this within even the Wally Squad. Even he is surprised when he stays behind to help save the city instead of running offworld.