This one required much deep thought, so it took a little longer to answer compared to normal.
( @nightmares06‘s type is INFP )
Walt Watch– ESTJ
He is not actively social, but he is action-oriented. If something’s about to happen, he’s going to be there whether he wants to or not. He has a strong sense of duty (including to his more gigantic family members he seems to pick up), and will take charge if it is needed.
Not adventurous at all, but gets dragged into adventures anyway.
Nixie/Ilyana– Impossible to determine
Neither sprite is human, and their personalities, though clashing, each lack something that humans have in them. Nixie is an empath but lacks any decisive abilities. Her life is following orders, whether it be through a summons or through a binding spell. This often makes her more of an automaton than any human would be. Ilyana, on the other hand, lacks empathy and understanding for anyone who isn’t a sprite. She and the other fire sprites are sociopathic, but only to non-sprites.
Moira Wainscot– INFJ
Warm and understanding, her curiosity and desire to grow coincides well with her older adopted brothers. They enjoy teaching her what they can as much as she wants to learn it.
Sometimes, her determination is stronger than their stubbornness.
( @neonthewrite is I and F, but landed in the middle between S/N and J/P )
Jacob Andris– INFP
Jacob is friendly, but he doesn’t necessarily seek out new people spontaneously. He’s very go-with-the-flow, and he’s far for perceptive than people might first think from looking at him. He’s loyal and makes an effort to be calm and patient with people. He embodies chill.
Bowman Leafwing– ES(T/F)P
Bowman’s harder to pin down as far as MBTI types go. He’s brash and loud and quite willing to jump into an argument, with a lot of focus on the here and now, the concrete facts that he has available to him. Even so, he’s flexible and able to take in new information well, even if he grumbles about it. He’s a good problem solver, and tenacious as all get out.
Oscar the OC– INFJ
Despite having such a similar type to Jacob, Oscar has some key differences. He’s much more dependent on some form of organization to keep himself grounded, and he’s afraid of new people in most cases. Even so, he idealizes the thought of being calm, even if he’s very much not. Keeping structure in his life is paramount to his emotional well-being.
( @borrowedtimeandspace is IN(F/T)P )
Stan Baker– ENFJ
He is a natural and inspirational leader, and makes friends easily, particularly with people he works with. He reads people well, sees their inner potential, and does what he can to bring that potential to fruition. Full of warmth and empathy, he sees emotional needs in others and often is the one to help them through it and learn to grow from it.