|Full Name||Ferb Flynn-Fletcher|
|Series||Phineas and Ferb|
|Relatives||Phineas Flynn (stepbrother), Candace Flynn (stepsister), Linda Flynn (stepmother), Lawrence Fletcher (father)|
Very laconic, Ferb is not actually shy like one would assume, but very courageous and clever. Quick thinking and on his feet about things, Ferb is a mechanical and technical genius, Ferb has built a plethora of things, from a roller coaster to a rocket to robots.
Ferb has a major crush on Vanessa, who does not return his feelings due to an age difference.
- Ferb resembles his father.