Isabella follows her grandfather Antony's footsteps and has a flair for fishing. She follows Antony out to fish every so often and is very close with her grandparents as Belinda is always busy working to provide for the family.
Isabella's friends from school are extremely rich, and she goes to their houses after school every once in a while, and this may cause her to feel insecure about her family's wealth status.
Belinda and Isabella's bedroom is essentially the living room, with a Murphy Bed placed in. Although later on the house receives expansion and they both move up to the second floor after her grandparent's passing. Her mother married David Haynes, and Isabella is then known as Isabella Haynes.
Isabella was deeply affected by Antony and Glenda's passing, causing her to be somewhat unstable. As a result, she skipped the school's Formal Dance to hold a protest, and keeps Antony and Glenda's urns in her inventory. She also does street art and is in the Rebel social group, level 3.
She became interested in fortune-telling and drastically changed her appearance to a gypsy-like fashion. Isabella also might stay unemployed to take care of Glenda's garden and to fulfill her lifetime wish as a Professional Author.