This is Firecracker.
She is an explosives expert in the GAOR, and is Rainstorm's cousin!
Due to her dangerous job, she is well aware of the risks posed, and she does her job with the utmost care.
Unfortunately, she isn't too fond of humans,a mindset that has her clash with several other dragons in her circle, even her C-in-C, Checkers.
Despite this setback, she is still willing to do her duty to protect her home against invaders.
She's seen here up a tree, eyeing a rather large glut of apples, her favourite fruit, on a nearby apple tree (not pictured).

This dragon belongs to me, but the fill is credited to the simply amazeballs woffollower on DeviantArt.