His age is not mentioned. Phineas, along with his stepbrother Ferb Fletcher , star in the A-Plot of every episode. The series concerns Phineas's attempts to avoid boredom by finding something new to do every day of the summer vacation. He does this with his less-talkative stepbrother Ferb,  and often with many other neighborhood children. He is known to be very selfless and energetic. Phineas has many catch phrases like "Oh, there you are, Perry" or "Hey, Ferb!
Assumptions of the biological father varies. The biological father is a workaholic, meaning that he is obsessed with work. The biological father is Greek and named Candace and Phineas both names are of Greek origin. Weaver is the biological father's sister, while Thaddeus , Thor , and Mandy 's father is his brother, making them the biological father's nephews and niece and Candace and Phineas's biological cousins. The biological father had abused Candace, which influenced her personality. The biological father and Linda fought constantly and all Candance wanted was her father's affection so she comforted herself with the show Duckie Momo. When the father left Linda while she was pregnant with Phineas, he gave Candance a Duckie Momo doll which led to her obsession with the show the only good memory of her father.
Files November 9, On May 7, , Disney officially announced that the series had wrapped up after four seasons, and the final hour-long episode titled "Phineas and Ferb: A hour marathon of the show would begin on Disney XD on June 9, It was also announced that a stand-alone hour-long special titled "O.
Plot summary[ edit ] Phineas and his stepbrother Ferb learn from their friend Baljeet that a tool they need for their latest project has yet to be invented. They and their friend Isabella borrow the time machine on display at the local museum to travel twenty years into the future. Once they arrive, Isabella stays behind with the time machine while the boys enter their sister Candace's backyard, where her sons Fred and Xavier are sitting under a tree doing nothing.