Meet Biou, my blackberry soda slime OC!

Lore:
Biou originates from a soda production plant where her heart of crystallized soda formed in an unused batch of blackberry soda one night. Her heart progressively moulded a body of soda for herself which she used to wander out of the facility and into the open world. Biou was found by a group of graffiti artists and took a liking to their craft. Biou was given her name by the group as she took a liking of the biohazard symbol they were painting when they found her. Biou overtime learned how to speak English and create graffiti art of her own. Biou also took up a hobby of paintball alongside graffiti art, which due to her flexible form became very good at. After developing a good enough understanding of earth's customs, Biou set out to not only continue graffiti art but also be a supplier for other street artists with the essentials of their craft.

Physiology:
Biou's body is entirely formed of pure, safe-to-drink blackberry soda aside from her heart which holds everything together. If Biou's heart is removed from her body completely she will fall apart until it's placed back in. Biou's body filters out and impurities from the soda to keep it as clean as possible. Biou persists on a diet of Co2 to keep herself carbonated. If Biou's soda goes flat, she will become fatigued until re-carbonated. Biou in addition to Co2, requires cold body temperatures in order to keep her form stable. If Biou gets too warm, her body will become less solid and stable to the point of difficulty keeping it's shape. Biou often eats ice cubes to maintain a cool temperature while out making art on the street. Biou is able to absorb more blackberry soda into her body which can be used for replacing any missing mass, or to generally increase her size. However there is a limit to the amount of soda her heart can control before it cannot maintain anymore. Biou's body can only be formed with blackberry soda specifically; other flavours of soda will be expelled from her body if consumed or absorbed.

Personality:
Biou is friendly and easy going with a hint of daring, rebellious spirit. She is quite social and enjoys learning new things about the world around her. Biou enjoys art, paintball, and video games. She - given her physiology - will preform acts far more dangerous than regular organic beings, like jumping down ledges or buildings instead of using stairs or ladders. Biou's personality will shift drastically if she is low on carbonation - becoming lazy and tired. She does allow those close to her to have some of the soda that makes up her body if needed. Biou can be rather absentminded when participating in an action; this absentmindedness extends to other things such as manners given her upbringing.