Dianna

Dianna is the leader of the Star Sapphire Corps.

Biography
Dianna rules her Corps with a strong hand and is adamant in her duties. While she feels love for her fellow Sapphires, she carries a dislike of men, going as far as chastizing Ynot for behaving like a typical man. Despite this, she seems to care about Hal Jordan, judging from her reaction to Ynot's claim that he would go after him. She is strong-willed but not foolish; she knows when she is up against a more powerful force than she can handle and will plan ahead instead of attempting to fight them in such an occurence.

History
When Ynot's quest to collect one of each Lantern ring brought him to Zamaron, he landed in front of a group of Star Sapphires being trained by their leader, Dianna. Dianna knocked Ynot unconscious, confiscated his equipment and wrapped him in binds in order to interrogate him. The interrogation didn't go exactly as planned: as soon as Ynot regained consciousness, he used his power of shapeshifting to cut his restraints and confront Dianna, who he trapped in a cage made of spires and threatened with death unless she told him where his equipment was. Dianna admitted defeat and told him that his equipment was in the top of the tower next to them.

When Ynot left to retrieve his belongings, Dianna smiled, knowing that a man without a heart filled with love could not reach the top of the tower on foot. However, Ynot broke the rules and jumped to the top of the tower with a single leap, much to Dianna's surprise. After fetching his equipment, Ynot jumped back down next to Dianna and told her that he now has only one Corps left to pillage before taking on "Mr. Dual wielding rings". Dianna took that to mean Hal Jordan, at which she protested, but Ynot reassured her that he was not going to kill him. In regards to Dianna's cage, Ynot told her that it would disintegrate within an hour of his departure. With that, he blew her a sarcastic kiss and left her to her thoughts.

Ring Powers
Dianna's Violet Lantern Ring enables her to fly effortlessly through air, water or vacuum at whatever speed she desires. Dianna can use her ring to generate a protective, airtight forcefield around herself. With her ring, Dianna can create whatever she imagines in physical form by tapping into the love she feels for others. These constructs are made of violet-coloured love energy, drawn from the Emotional Spectrum, and only exist as long as Dianna has her focus on them.
 * Flight
 * Personal Forcefield Creation
 * Violet Constructs