Bobtherandomguy

Bobtherandomguy (a.k.a. Bob) is a user who makes a lot of theories based on Phineas and Ferb in his blog, also known as "Blog of Bob".

List of Theories

 * Carl is Gretchen's older brother.
 * Perry the Platypus is Phineas and Candace's biological father.
 * The Fireside Girls are evil.