Helga Denchdottr. Half-orc Paladin. Decent Charisma and Intelligence scores for a human, let alone a half-orc. And if that isn't quirky enough, just being a half-orc paladin, she also has a very odd delusion...
She's somehow under the distinct impression that she's an attractive male human (specifically, a stereotypical bishounen).
She's chivalrous even more than most paladins, and extremely polite no matter with whom she deals. She's a bit mysterious, in a way that would make a male human a complete heartthrob, but is merely comical on Helga. And of course, she tries her best to remain honorable and pure... she doesn't need a whole lot of help with chastity, though.
Just picture a busty, six-foot-four half-orc woman in a breastplate charging over a hill and swinging a greatsword, shouting "Fear not, fair maiden!"
Fun.
Oh, and we cannot forget Duchess Ellani, my second-favorite character! She's a gnome rogue/illusionist/Arcane Trickster.
Her full name, of which I can only remember some, takes up a whole sheet of paper, handwritten (Duchess Ellani Sneakcheese Fwishten Rockknock Quockelum Madfingers Hoxy Morrin Rebulminux...), and near the end, contains some names that are there merely for comic value (Pikachu... Xerox... Pepto-Bismol). And that isn't even all of her name on the sheet of paper: it's just what she can remember offhand. Her name is so long that there's a 25% chance that any name of a creature, NPC, or even PC is also one of Ellani's names.
That's not all Ellani has to her, though. Ellani is highly Chaotic Neutral. Some of her favorite tricks are:
-Ghost Sound on someone making an important speech, to make it seem like they flub their words or produce a loud bodily fuction
-Invisibility on people's clothes
-Wall of Force in an important doorway or the middle of a thoroughfare
-Illusions that make potholes invisible
-Mage Hand... so many uses!
Of course, she Silences and Stills these whenever she can, and perhaps Quickens them, so nobody can tell it's her doing it. For Invisibility and other spells with a range of Touch, she'll Silence and Still them, then "accidentally" bump into someone, or send her familiar (a raven named Yorien) to deliver it.
She's also in posession of an intelligent +1 Shock Dagger named Joybuzzer. Joybuzzer is snide, even more so than Ellani herself, and lives to wreak havoc.