Ferb Fletcher is from England. He currently lives in Danville. His dad Lawrence Fletcher moved to America and married Linda Flynn who already had two kids which are Ferb's stepsiblings. Ferb's stepsiblings are named Candace and Phineas Flynn. Ferb and his brother Phineas build contraptions and do outrageous things to make every day of summer count. They sometimes build their contraptions with the help of Isabella and the Fireside Girls. He doesn't consider Phineas as a stepbrother, he considers him as a best friend who he loves dearly and likes to build stuff with. He's also a multi-instrumentalist, having mastered the guitar, bass, drums, trumpet, harmonica and keyboard. Whenever he sings or raps, he doesn't use his own voice. Ferb is very mature for a boy his age.
He also has a crush on Dr. Doofenshmirtz's daughter Vanessa, which is shown in episodes like "Vanessesary Roughness", Summer Belongs to You", etc. Ferb's grandparents live in England and Ferb has a pet named Perry who is a secret agent.
Ferb Fletcher is one of the nicest, coolest, most intelligent dudes you'll ever meet.