More RPG Characters, Inktober edition

I'm trying to gradually draw all party members, followers, minions, and permanent residents. Since it was inktober, the latest four are in ballpoint pen on an A5 sheet of paper.

Samantha Pratz: If it's related to human anatomy, physiology or psychology, she is qualified to give an opinion. She does have a medical degree, I just didn't write it on the picture because it's a fancy future fantasy title and ingame we just call her Doctor Pratz for convenience. She's been wearing hundreds of different-shaped face masks for several years now. All that is known regarding the masks is that she's conducting a longitudinal psychological experiment but nobody is sure of the details. Aditionally, nobody actually remembers her actual face anymore. Her hair is also a wig. 

Beatrice: She's the first mate on the ship and shares a similar education and a great-great grandfather with the captain. She hides her right eye because it's got a really supernatural color and it got her bullied at boarding school. And her parents considered her a disappointment.

The Body Artist: Truly, a man of many talents. The party initially encountered him when he was working as a hired torturer and was assisting interrogation of one of the kidnapped party followers. After some shenanigans and finding out it was a really big misunderstanding, he began tagging along (and being significantly more insane than before). Faced with the problem of being expected to hand him over to the local authorities for his involvement with the incident (which means they'd find ways to extract information and find out that he knows inconvenient things, before executing him) or killing him and getting rid of the body (which would arouse immediate suspicion, as there were witnesses who saw them together), the captain decided to keep him as a jester (as after getting more insane, the torturer began acting in increasingly wacky ways and mentioning he really wants to work there, even if it means being a foot rug). He can fit himself in a box and is happy to receive any attention at all, including being pummeled with fists or stepped on. He regenerates supernaturally quickly. At one point he got his hands on a flute and started experimenting with ways to play it (badly). The owner of the flute just let him keep it, most likely in disgust.

Joanna: She was widely known as one of the best prostitutes in the city's classiest brothel. She turned out to be very skilled in making up plans for distracting guards and instructing others what to do, and is a pretty savvy and lively conversation partner. Ultimately, the captain got her and 4 others to work for him, intending to employ her talents for diversion and espionage, and also to perform various social tasks. The madam and quite a few other people were really upset about it, and compensated with a ridiculous amount of money. Joanna on the other hand is quite happy about the step up in career.