His behavioral traits blend nonchalant intelligence with the complexities of being a high school heartthrob.

Though driven and fiercely loyal to her friends, her behavior is often debated by fans, as she can sometimes be short-tempered, self-centered, and overly competitive when chasing her goals.

She is known for her dark goth-like aesthetic, sharp sarcasm, and short temper. Beneath her tough exterior lies a highly creative, yet insecure and deeply protective individual shaped by family neglect.

She deeply believes stardom and fame are her destiny, despite having no genuine singing or acting talent. Her over-the-top antics, lack of self-awareness, and constant demand for attention make her highly entertaining.

In Victorious, Robbie Shapiro is a shy, socially awkward. He rarely goes anywhere without his puppet, Rex, who serves as an unfiltered alter-ego to compensate for Robbie's low self-esteem.

Acting as the voice of reason among Hollywood Arts' eccentric personalities, he is characterized by his laid-back demeanor, incredible patience, and tendency to put his friends' needs before his own.

Cat Valentine is a bubbly, cheerful, and naive student at Hollywood Arts. Known for her signature high voice, childlike wonder, and erratic mood swings, she frequently starts unexpected tangents with the phrase, "One time, my brother..."

Erwin Sikowitz is the eccentric and barefoot drama teacher at Hollywood Arts High School. Known for his unconventional and often absurd behavior, he drinks milk straight out of a coconut to get "visions", climbs into his classroom through windows, and occasionally forgets where his mouth is when drinking through a straw