Vida Rocca is the Pink Ranger and the youngest of the two females on the team. At the age of 16, this Japanese exchange student has a strong love for American pop culture. Shriek metal and wild punk outfits are her thing and she's always searching for thrills, causing trouble for her friends. But when the chips are down, she looks out for her friends and will do whatever it takes to ensure their safety.

If there is one word to describe Vida's personality its reckless. She is a thrill seeking adventurer who wants to be in on the action and has no regard for danger or her own safety and certainly no thought as to the potential consequences of her actions. Still she is, at heart, a good person who cares deeply about her friends and the Autobots. She is particularly close to Jazz and Ironhide her protector to the point of refusing to leave the latter at the mercy of Starscream. Her hot-headed and impetuous demeanor cause no end of headaches for her friends and Autobots. She also has a habit and hobby of taking pictures with her cell phone, which actually helped bots from time to time.

Though she may seem harmless, Miko is far more willing than most of her other companions to fight back. She would do whatever it takes to prove herself and save or help her friends. She is also an arachnophobiac, that is, she is afraid of spiders.

She also shows little regard for authority and rules.