* AccidentalPervert: Is actually this about 90% of the time.
* {{Adorkable}}
* AllMenArePerverts: Not as much or as loudly as Pip, though.
* ButtMonkey
* DeadpanSnarker
* OnlySaneMan: When he's not succumbing to NotSoAboveItAll tendencies.
* TokenHuman
* WalkingTechbane: Technology ''explodes'' in his presence.

* BewareTheNiceOnes
* BrainyBrunette: Colorations of her depict her with light brown fur/hair.
* CatGirl: Somewhat less humanoid than the classic Japanese version, but still essentially a woman with cat ears and tail.
* CovertPervert
* DeadpanSnarker
** CatsAreSnarkers
* FurryReminder: Generally she acts like a human, but she ''does'' have a problem resisting dangled yarn. And she once brought Art a dead bird as a 'gift'.
* GamerChick: Loves her StreetFighter.
* GenkiGirl: At times.
* HardDrinkingPartyGirl: Played with. Only seen to drink on holidays, and when she does, she inevitably ends up with a horrendous hangover.
* PluckyGirl
* {{Tsundere}}: She's rather moody but generally nice.

* AllMenArePerverts: So much so that he apparently has [[http://jollyjack.deviantart.com/art/2nd-Character-Q-and-A-431089129 hidden cameras in the house]] for when the sexual tension between Art and Kat finally reaches its breaking point.
* BreakTheCutie: [[spoiler: What Hilary did to him]].
* ButtMonkey
* EverythingsBetterWithPenguins
* JerkAss
** JerkWithAHeartOfGold: At times; at other times he's almost the TokenEvilTeammate.
--> '''Pip:'''(referring to the [[TheBox deadly button in that will kill someone in exchange for a reward if he presses it]])"I even held it down".
* NerdGlasses
* PitySex: Well, partly.
* SarcasmBlind

* AttentionDeficitOohShiny: Iz ''shiny!''
* CloudCuckoolander
* ColourfulThemeNaming: With her sisters.
* TheCutie: Along with her sisters.
* FieryRedhead
* FunetikAksent: To reflect a general simple-mindedness.
* GadgeteerGenius
* GeniusDitz
* '''GenkiGirl'''
* HiveMind: With her sisters.
* InnocentFanserviceGirl
* LeetLingo: Her name is spelled 5C4RL37.
* SesquipedalianLoquaciousness: Originally a once-in-a-while gag to show off her HiddenDepths. It turns out to be an aspect of the squirrel hivemind she belongs to.

!!Violet, Amber and Jade
* ColourfulThemeNaming: With Scarlet.
* GadgeteerGenius
* {{Hikikomori}}: Due to OZBASIC making them agoraphobic.
* HiveMind
* IdiotHair: Amber's ahoge.
* LeetLingo: Their names as spelled are [=V10L37=], 4M83R, and [=J4D3=].
* {{Mad Scientist}}s
* OutOfFocus: Even after they find a work-around for their fear of open spaces, they're rarely featured.
* {{Satellite Character}}: They're practically never seen apart. Justified: their minds work better when they're within (telepathic? radio?) range of each other.
* WeaksauceWeakness: Severe agoraphobia, [[InvokedTrope forced upon them]] to keep them from running away like Scarlet did. They also have to stay close to each other or end up half-wits until they rejoin the hive.
* SpeakInUnison: They do this when their HiveMind intelligence is at its zenith, since they are thinking on the exact same wavelengths and thus reach the same conclusions.

* TheChewToy: Bordering on CosmicPlaything.
* CoolPet
* EverythingsBetterWithPlatypi
* TeamPet
* TheWoobie

* AuraVision
* ExperimentedInCollege: Implied. During a fan [[http://jollyjack.deviantart.com/art/2nd-Character-Q-and-A-431089129 Q&A with various Jolly Jack characters]] when asked if there she was more than friends with Kat she shrugged the question off answering "It was college."
* ISeeDeadPeople: She's friends with the ghost of Creator/BramStoker.
* NightmareFetishist
* OfCorsetsSexy: Her primary outfit consists of a black leather corset-style bodice and skinny jeans.
* PerkyGoth: She gives most of the credit to caffeine.

* AffablyEvil: He doesn't bear anybody ill will, it's just that their suffering amuses him.
* AxCrazy
* EvilIsHammy
* HarmlessVillain
** NotSoHarmlessVillain: He was just warming up.
* TheNapoleon

* AdorableEvilMinions: While following Jack.
* DarkIsNotEvil
* HeelFaceTurn: Like ants, they have to have a master. Kat and Art don't want to be that master (and they ''really'' don't want Pip or Scarlet to be that master).
* LivingShadow
* MundaneUtility: What they're used for.

* AIIsACrapShoot
* {{Expy}}: Of [[{{VideoGame/Portal}} GLaDOS]].

* AlphaBitch
* BitchInSheepsClothing
* BleachedUnderpants: Her early career in... films... is an OldShame.
* [[spoiler:BreakTheHaughty: Losing her job.]]
* DefrostingIceQueen: [[spoiler:Subverted. Her seeming affection to Pip was just a ruse and she's still just as horrible as before.]]
* DisproportionateRetribution: Why does she hate Kat so much? [[spoiler:She had the same Pink Pony lunchbox as Hilary when they were both kids.]]
* EvilRedhead: Colorations depict her with red hair.
* HairRaisingHare: She may be attractive, but she ''revels'' in the misery of others.
* HelloNurse
* [[spoiler:JerkWithAHeartOfJerk]]
* SexForSolace: [[spoiler: Averted.]]

!!Mr. Jackson
* AllMenArePerverts
* AuthorAvatar
* TheHedonist
* RidiculouslyCuteCritter: He's a hamster.

* BuxomIsBetter
* MsFanservice
* {{Meganekko}}
* TheQuietOne - or is it TheVoiceless?
* SatelliteCharacter: To Mr Jackson.

!! Mr. Thumbless
* {{Expy}}: Of Mr. Tumbness.
* {{Squick}}: In-universe, he literally has no thumbs, but carries the severed digits around and even tosses them at the [[ItMakesSenseInContext flying gorilla guards]].

!! Ms. B
* EvilIsPetty: The reason she put the land of Narni-Narni-Nar-Nar in eternal winter is so she would have an excuse ''to wear fur-lined robes''.
* {{Expy}}: Of the White Witch of Narnia.
* {{Squick}}: The power of the sun didn't ''quite'' repair her face correctly.

!! King Liam
* {{Expy}}: of Aslan.
* NakedPeopleAreFunny
* TheGoodKing: Certainly seems to have the attitude.