History Characters / MartinMystery

* JerkAss: Depending on the episode. Sometimes she's outright nice, sometimes she's only a jerk when Martin bugs her too much, and sometimes she can be mean with little provocation. [[{{Flanderization}} She gets generally meaner]] the more the series went on, however.

[[/folder]]

%%* FauxAffablyEvil: Seems pleasant at first, enlisting Diana into her agency, promising her to get advanced school years over her classmates, giving her own U-watch and praising her when she completes her missions in her ow , but all of this was a facade to use her to capture the most powerful monsters to create the Ultimate Monster, and when Diana refuses to join her, Octavia has no problem with trapping her in her mutation machine and turning her into a half-lizard mutant.
%%* ManipulativeBitch: She manipulates Diana into joining her agency by lying that their goal is to get humans and monsters to coexist peacefully, and when she reveals Diana her true motives, she asks her:
** Octavia:''Are you really that naive?''

* UnknownRival: Once was the indirect spark of yet another paranormal crisis when a girl jealous of her wished she could be more like her, [[BeCarefulWhatYouWishFor and instead placed a dangerous curse upon herself.]] Jenni remained totally unaware of this - and in fact did not even mean to do the thing that made the girl jealous in the first place.

* DisproportionateRetribution: She was fired from the Center for not being a good enough agent. Her response? Spend years creating an Ultimate Monster to destroy the Center, and get revenge on M.O.M.

%%* FauxAffablyEvil
%%* ManipulativeBitch

* TheRival: Has a history with M.O.M.
* WhatHappenedToTheMouse: The last we see of her is being defeated by semi-reptilian Diana's newfound abilities and being told by her that she'll be locked in a closet until her "perfect monster" is taken care of. It's totally unknown what happened to her afterward.

* NinjaPirateZombieRobot: It's made from various creatures captured by [[spoiler:Diana]]. It has at least one physical feature of all of those creatures.

* ParentalFavoritism: Unintentional, but he seems closer to Diana and gets along better with her than he does with Martin.

** AdaptationalIntelligence: {{Inverted}}; in the original comic books he's a ''college professor''.

* Non-maliciousmonster: It only attacks if its treasure is stolen, and it leaves Martin and his friends alone when the treasure is returned.

[[/folder]]

* Non-maliciousmonster: It only attacks if its treasure is stolen, and it leaves Martin and his friends alone when the treasure is returned.

----

* NotSoDifferent: Attempts to use this on Diana to get her to join her, after revealing her true nature.

[[caption-width-right:350:some caption text]]

[[quoteright:160:https://static.tvtropes.org/pmwiki/pub/images/diana_lombard_1.png]]
[[caption-width-right:160:some caption text]]

[[caption-width-right:350:some caption text]]

!! Djini

One of the few recurring creatures in the series. First appears in ''Crypt of the Djini'', and later on in ''Return of the Djini''.

%%* EyesAlwaysShut

* GentleGiant

%%* MadeOfIron

%%* DaChief

* LikeFatherLikeSon: [[SubvertedTrope Subverted]]. Their interests are completely the total opposite of each other, which results in some conflict in the episodes he's with Martin, which is both of his appearances (his video call with Martin and Diana on the Christmas episode doesn't count).

One of the few recurring creatures in the series. First appears in Crypt of the Djini, and later on in Return of the Djini

* JackassGenie: In spades. Wish for a one-of-a-kind statue? [[TakenForGranite She turns you into the statue.]]
* OurGeniesAreDifferent: Trapped in a purple gemstone skull.

* BigEater: He makes his hosts into this to an extent, and he prefers to eat raw meat, since he requires a heck of a lot of iron.

* ShapeShifting: Venoso's primary ability, is to change her shape. Like a normal chameleon, she can take the colour of her environment, making her invisible. She can also change her shape to look like whoever she wants to, like M.O.M, Vivian Michelle (Martin's first crush), and Martin himself.

* SpacePirates: Obviously. They are a variant along the lines of Metroid Space Pirates.

* ShapeShifting: Capable of this, and even morphing into one super-alien.

* TheEndOrIsIt: At the end of the episode, he is seen in the now shut down Center, eying Martin and M.O.M's U-watches. This is after he was supposedly frozen outside the Gateway in Tibet.

-> Voiced by: Teryl Rothery

* NeatFreak: [[LotusEaterMachine Invasion of her nightmares]] by the [[SupernaturalFearInducer Sandman]] immerses her in a disordered vision of her Torrington bedroom, in which she's overslept.

%%* NeatFreak

* WhatHappenedToTheMouse: The last we see of her is being defeated by semi-reptilian Diana's newfound abilities and being told by her that she'll be locked in a closet until her "perfect monster" is taken care of. It's totally unknown what happened to her afterwards.

* CrouchingMoronHiddenBadass: On the outside, Martin is immature and not very good academic, but when it comes to his missions that he often shown that he is more then capable and competent enough to get the job done often with a push of his sister being in danger.

%%* MadeOfIron

%%* OnlySaneWoman

%%* TheSmartGuy

%%* BrainyBrunette

* {{Jerkass}}: Less of a jerk than Martin, mostly because her jerkassery is generally centered around Martin himself and is ''sometimes'' but definitely not always, or even usually, provoked.

* AlliterativeName
* BrotherSisterTeam: With Diana.

%%* ButtMonkey

* CrouchingMoronHiddenBadass

%%* ArbitrarySkepticism
%%* BadassBookworm

%% * BrotherSisterTeam: With Martin.

%%* DeadpanSnarker

%%* HairDecorations