The dynamics between stepsisters can be influenced by a variety of factors, including age, personality, and the circumstances of the family blending. Successful integration and relationship building often depend on the efforts of both the children and the adults in the family. Open communication, understanding, and respect are key elements in fostering positive relationships.

One day, Brattysis showed up at Kylie's laboratory, unannounced and uninvited. She had somehow managed to get a job as a "consultant" on Kylie's project, much to Kylie's dismay. As Brattysis began to insert herself into the project, Kylie realized that her step-sister's presence was not only unhelpful but also detrimental to the team's morale.