The evolution of Phineas.
| Image | As seen in / Year | Notes |
|---|---|---|
|
Phineas and Ferb: The Complete First Season (2007–2009) |
The first Phineas design sports small eyes. A bigger shirt and some small eyebrows. This Phineas is almost smaller then Isabella and Baljeet. He's about the same size as the lower part of Candace's legs. |
|
Phineas and Ferb: The Complete Second Season (2009–present) |
Phineas' eyes are bigger and his skin turns into a pinkish peach color. He is now the same size as Isabella and Baljeet. |