Jazzy is and always has been the rebel of any group she's in. She often sees warnings and cautionary tales as challenges, and it takes a truly special individual to rein in her reckless tendencies and make her the cautious caretaker of any situation. Like many toons who take their gags to the street, she longs to make a difference in regards to the war by putting as many massive holes in as many cogs as possible. Her mother, father, and brother all decided to pitch in with their talents as engineers and mechanics; her parents are practically reknowned for disecting updated cog models to find out just what makes them tick, and it was following in similar footsteps to theirs that led her brother Blue to invent new weapons and devices to be used against the cogs. Jazzy on the other hand, ever the odd one out, never had any interest in mechanics. In her mind, the heaviest hitting gags are the best way to determine the outcome of the war.

This was part of what led her to being soundless, the gag track which does the 3rd least amount of damage, surpassed only by toon-up and lure. It was at her parents' request that she took on toon-up and lure training—as they insisted that toon-up is essential for helping others and lure a keystone of many strategies—and it was behind her parents' backs that she decided to go soundless instead, much to their chagrin. Aside from earning some strange looks from other toons on occassion, however, her experience fighting has not suffered in the slightest. You didn't expect her to not still manage to be one of the most valuable assets to any team regardless, did you?