PTE Redux Status: Unworthy due to Buzz Lightyear of Star Command being non-canon in the PTE series.
Mira Nova is a princess hailing from the planet Tangea. Raised on Tangea to assume the Royal throne, Mira first caught sight of Star Command, and the Space Rangers themselves, when Buzz Lightyear came to her world to stop Evil Emperor Zurg from taking over with his Hyper-Hornet. This was the first contact she had with a Space Ranger and ever since then, it had been her dream to enlist and serve; that drive ultimately leading her to become a member of Team Lightyear, a position she currently holds.
Her ex-boyfriend is Romac, a Tangean Grounder, whom she met when she snuck out of the kingdom to get away from the royal life, as he saved her from rogue Grounders. But they broke up when her father found out and forbade them from seeing each other again. Romac eventually became a mercenary with a vow to never stop until a job was done. After completing a job to capture a defecting Brain-Pod, he was then paid by the Brain-Pod to save Buzz, and thus he gets it done, as the Brain-Pod becomes his sidekick and he vows to meet back up with Mira again someday.
Unlike other Tangean Royals (minus Fop Doppler), Mira Nova is more than eager to hand evil-doers swift, just butt-whoopings. She can be arrogant and cocky, often times clashing with Buzz, her captain. She can be impatient, and she also stutters when speaking; a habit throughout the series. But despite these qualities, she is a solid, decent friend and fighter to her team. She's an excellent shot, and along with that hard head, she won't quit until given the order. She is also confident in her abilities, although a little careless at times. As a Space Ranger, she doesn't like to be called princess.
Mira is also a very stubborn individual.
Unlike most other Tangean Royals, she does not think herself superior to other species, and even had a brief romance with a Tangean Grounder named Romac (much to the displeasure of her father).
Intangibility: Mira can phase through solid objects (aka "ghosting").
Telepathy: She can also read, control, and presumably plant ideas into peoples' minds.
She showed off her impressive abilities by beating Level 10 in the training deck, defeating 3 giant robots. Even without her ghosting powers she showed a skill level comparable to Buzz's by being able to handle Level 9 with just her ranger skills.
While in direct sunlight exposure, she can undergo what Tangeans call "yellowing"; their form of tanning that causes their skin to turn bright yellow, and this can also result in a sunburn.
Princess Mira Nova isn't your typical princess. She's a hot-head, a real firebrand. As a Tangean Royal from Tangea, she has blue skin, red hair, and can also ghost through walls; hence Tangean for intangibility. Among other powers, Mira is also able to erase people's memories, discern information by picking brains, and can also mind-link with certain individuals who are able to link in turn; Romac is one such individual. It is hinted she has yet to fully discover all her powers, as she has yet to finish all her training.
Role in the series
Mira, as well as her teammates and Star Command, are part of the Anti-Team Nefarious Freedom Fighters since Zurg is one of them.