Spencer

Spencer was born with a curse (essentially, an intangible fragment of pure entropy) in her blood, acting as a host of sorts. However, due to its inexplicable intertwinement with her being, it functions and manifests more like an extension of herself (as opposed to a separate entity). This part of her often lays dormant however, when roused by any strong thought or feeling, it tends to cause malformations.

Personality-wise, she is a bit enigmatic. She'll naturally come across as cold and detached (or maybe a little timid) to those unfamiliar with her. However, while she does make a conscious effort to have an air of reservedness around her, she's far from unfeeling. It's just much harder for her to emote so unabashedly, as, with her condition, any strong (usually negative) emotions can manifest quite visibly. In other words, she often steels her heart (in an effort to not wear it so literally on her sleeve)