Carina is very intellegent. She is a scientist, but rather wants to be sporty and do bodybuilding. As a result, she worked on a serum which enhances bodies and feminity. It makes taller, way stronger and muscular. She is however unsure and Tests it on her sibling. Carina's goal is to be confident. She wants to be arrogant, a show off but often is childish and even a bit rude and mean. As soon as she took her Serum no one will dare to bully her again.