Phineas Flynn

Phineas Flynn, also known as Dinner Bell by Buford, is a boy in the Flynn-Fletcher family. He is the son of Linda Flynn and stepson of Lawrence Fletcher. He is one of three children of the Flynn-Fletcher household, with a disapproving older sister Candace and a stepbrother from Lawrence's side of the family under the alias of Ferb. He shares a strong bond with the family pet, a platypus they named Perry but remains unaware of his vague double life as a covert agent.