Elizabeth 'Z' Delgado

Elizabeth "Z" Delgado (played by Monica May) is the S.P.D. Yellow Ranger. When Z was younger, she was considered an outcast at school due to her genetic power. She ran away and, upon being attacked by a vicious monster, she was saved by a disguised Anubis Cruger (similar to what happened to Jasmine, Z's counterpart in Tokosou Sentai Dekaranger). Eventually, she began living on the streets. It was there that she met her best friend Jack and began stealing for the poor. She eventually grew tired of that profession and wished to be part of something bigger, which led to her being drafted into the S.P.D. B-Squad.

Despite their differing personalities, she formed a firm friendship with both Bridge and Syd, often teaming up with the Pink Ranger in battle. She defended him when Sky blamed Syd's confusion on Bridge's rambling. Easy-going and somewhat sloppy, she is a viciously determined fighter and, due to her past alienation, took it upon herself to reach out to young Sam.

Her genetic power of duplication allows her to become a virtual one-Ranger army in the blink of an eye. Z has the power to make several copies of herself when needed.

She has a long history with Piggy and appears to trust him as a friend, often going to him for underworld information or help even when his duplicitous nature was obvious. When he was revealed to be openly working for Gruumm, Z was shocked that he could have betrayed them.

Through S.W.A.T. training on Zantor, Z learns to get over her differences with Syd and together as a team, the Rangers take down a renegade A-Squad. When Jack leaves S.P.D., Z stays with the Rangers and continues to live out her dream of protecting the innocent.

Her assigned S.P.D. number is 4. She is also the first female yellow ranger with a legitimate female sentai counterpart not to have a skirt on her suit (note that her fellow yellow rangers Trini Kwan, Aisha Campbell, Maya, Kelsey Winslow, Katie Walker and Taylor have male sentai counterparts). Although she shares the same surname as Black Wild Force Ranger Danny, it has yet to be known as to whether they are related to each other though it may just be a coincidence.