Baby white snake, future super villain.
Powers: Basically she can transform into a giant white snake and also absorb other people's energy/life force to heal herself, increase her strength and speed, and (eventually) extend her own life. She doesn't know about that yet. She could theoretically kill someone with it but she's never tried it and hasn't really got much interest in using it that way.
General Personality: Slightly manipulative, extremely ambitious, and plain vicious when pressed. She prefers to do her fighting in a civilized fashion, loves gossip and backroom dealing, and her basic defense mechanism is feigning innocence. She's gotten pretty good at it. She'll charm people into doing what she wants when she can but she's not adverse to straight up bullying as a last resort. She doesn't get angry so much as irritated but it's like a cold snap when she does. She's the type of girl that drops the temperature ten degrees when she's pissed.
History: Bai is from a family saturated with powers. Some have been reasonably famous in past generations but not so much recently, which is something she has no intention of changing. She's much more interested in accumulating personal power and influence and staying out of the spotlight. She figures she's less likely to become a target that way. She's had a couple siblings come through Doc Stu before her, the last of which graduated last year, but her relationship with her family is a bit distant. They're all pretty self-involved, Bai included, and wrapped up in their own projects. Her life up to this point has been fairly uneventful. She sees school has a place to collect information and make potentially valuable connections.