Justinios has a singular purpose in life, proving his theories regarding the links between the Force, physical matter and other forms of energy. The devotion to this goal is strong enough that while in pursuit of this knowledge he is capable of overcoming obstacles that would otherwise discourage other beings. However this obsessive focus is known to easily distract him from other goals and if pursuing his research is in opposition to other tasks or assignments, his research will always take precedent.

Justinios possesses a very unique way of seeing the Universe and he has never found someone else who also sees existence through this same lens. Feeling so different from everyone around him has created a person who has become insular but craves the feeling of finding another like minded individual. While on one hand he is reluctant to start conversations with strangers if one happens to arise it is impossible to get Justinios to be quiet as he attempts to explain himself in the hopes that this being could be his intellectual kindred spirit.

Justinios' thirst for knowledge leads him to look at almost all life experiences as an experiment to be studied and analyzed. While this helps him greatly in his research, it also can prevent him from appreciating the danger level of situations he finds himself in.

Devoting a lifetime to the study of science and math has left Justinios deficient in other areas, specifically social skills. He can often find himself at a disadvantage in situations that require these high use of these skills, such as diplomatic negotiations. However, if you need to calculate terminal velocity within the atmosphere of previously undiscovered moon, you have the right alien.

Justinios' has no qualms with fights ending in a stalemate, in fact that he sees as an ideal outcome. The Aleena Jedi has focused his combat training on skills to avoid losing a fight, but has spent little time learning how to win one.

Justinios would prefer to use a situational advantage to disengage from a fight rather than go for a killing blow, especially if a goal or objective has already been accomplished.