Personality: Cheerful, occasionally mischievous, and unapologetically blunt. Bubble has a habit of interrupting others with eccentric (and sometimes unhelpful) questions.Nature: As an AI, Bubble is essentially a part of Caine's program, though fans have debated whether Bubble might be more independent or hold a darker, virus-like role in the digital system.Interactions: Bubble is best known for performing menial tasks or bizarre chores for Caine, such as wiping up digital messes, and isn't afraid to sass their boss.

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