Fire Opal is a character in the series Kingdom Hearts.
Born a princess and hailed as a prodigy, Fire Opal grew up to be narcissistic and confident. She relentlessly drilled herself toward perfection and settled for nothing less from herself or those who serve her. She believed that power and domination are what makes a person strong, and as such will only help others if she has some personal gain at stake. She had absolute confidence in her "divine right to rule" which she believed she was born with. She had neither pity nor mercy toward those she marked as treasonous or inferior. As one who wanted nothing less than absolute control, she likewise had remarkable control of herself, seemingly always able to react to any situation at a moment's notice, never losing her composure.
Ironically, for all her refinement and self-confidence, Opal did retain some insecurity. As a result of her sequestered life of royalty, she had developed a considerable amount of social ineptitude, particularly in her uncertainty of how to act around boys, and she frequently intimidated them during conversation. Her overly competitive nature surfaced during a volleyball game, and she later admitted her jealousy over how much attention Tourmaline received from others.
Fire Opal was one of the most skilled firebenders of her time, recognized as a prodigy by Amber. The most noticeable feature of Princess Opal's bending was her ability to create her characteristic blue flames, which are much more intense than the red, orange, and yellow fire normally used by firebenders; Opal was only known to have bent normal fire during her childhood. Opal also used her flames in inventive ways, such as jets of flames, whirling disks, and blades of fire. She often firebent using only two fingers, rather than with a closed fist or open hand as was commonly used by other firebenders. Also notable was her ability to produce a greater amount of flames than most firebenders without tiring, as she was able to maintain successive assaults for long durations of time. Her weapon are daggers, but she doesn't choose to summon them, stating they are "useless".