Quejo Xyler doesn't like to work in groups or teams and feels most comfortable on his own. Quejo Xyler sticks to himself, sets his own pace, and doesn't share feelings or emotions with others. While the Lone Wolf can get things done quietly and efficiently, he tends to be emotionally cut off and has problems relating to his comrades.

Quejo Xyler is a master of fitting in and impersonation. There is scarcely a planet in the galaxy where he can't manage to find a way to fit in, be it throwing together a convincing imitation of local guard or pretending to be a regular local. Quejo Xyler is so good at such that he may have seemingly lost all sense of personal style and flair, leaving him as always simply the imitator.

All who gain power are afraid to lose it, and Quejo Xyler is no exception. Some use their power for good, some for evil; Quejo Xyler, however, knows that these are just points of view. He is on a quest for greater power, and uses all his skills and abilities to ensure his supremacy, regardless of the consequences.

Quejo Xyler has a tendency to be secretive and keeps to himself, relying on deception to conceal his motives and intentions. He is a schemer, and plots and plans against others carefully. When dealing with a confrontation, he will try and bluff his way out of trouble, or overcome obstacles with deliberate, covert actions.

Through a mixture of cocksure courage and arrogant swagger, Quejo Xyler will not back down from a challenge when called out, even if the wiser path is to walk away or let it go. Quejo Xyler's personality does tend to rub a lot of people the wrong way, which generally puts him into situations that escalate quickly to violence. While he may not be the one to always start a fight, he will always see it through to it’s conclusion. Some have tried to play a challenge off as idle banter, but when Quejo Xyler initiates or accepts a challenge, he does not hold back.

Quejo Xyler is utterly devoted to success in combat, no matter the mission, no matter the cost. He has spent his life building himself in the image of war, utilizing a dogmatic regimen that has lead him to a single-minded obsession with military success and requires intense physical and mental training. This training, however, has come at the cost of anything resembling empathy or concern for others - even his superiors and subordinates.