Didi Martinez-Hernandez

She is Daisy Hernandez's adoptive sister and best friend. She is best friends with Eric Nevis and Matt Hoover. She is a member of the Fireside Girls. She has a crush, but is unknown by anyone, on Ferb. Didi is rivaling Isabella to be troop leader.

Personality
She is spunky, and prefers to go "down that road that nobody seems to care about." She sometimes appears to have the personality of a hippie. She defends her sister a lot when people mess with her.

Appearance
She wears a black t-shirt under a white tanktop with a "cheerleader" style skirt. She has bright blue eyes and wavy reddish-brownish hair, similar to Matt Hoover's hair style, only longer. She mostly wears it in a ponytail, or sometimes down. She wears high-top black Converse shoes, and a iridiscent purple belt with a smiley face on it. She is sometimes seen wearing her Fireside Girls uniform.

Daisy Hernandez
She is best friends with Daisy, and is as close to her as two sisters can get. She sticks up for Daisy whenever she gets picked on, and Daisy does the same for her.

Ferb Fletcher
Didi has an enormous crush on Ferb, and likes to help him everyday. She tries to get his attention, but he is usually too involved in his and Phineas's project to notice her. She wouls like to marry him someday.

Phineas Flynn
She has a normal friendship with him.

Isabella Garcia-Shapiro
She respects Isabella a lot, and treats her with respect, even though Didi really wants to be troop leader. She is a good friend to Isabella.

Eric Nevis
She is good friends with Eric, and mantains a normal friendship with him.

Matt Hoover
She's good friends with him.

Freddy Garcia
She is good friends with him, even though she didn't understand a word he said before he learned English from Daisy.

Emily Kinney
She is a bit jealous of Emily, because she is dating Ferb.

Unknown mother
Didi kept the last name Martinez when she got adopted by the Hernandezes because she didn't really want to let go of her biological mother, who couldn't mantain her because of little money.

Appearences

 * The Annual Troop Olympics
 * Daisy and Didi
 * Firepuff Girls Z!
 * The End of Danville (guest)


 * The Agents (guest)