Selika Roh is a member of the royal bloodline of Empress Teta, able to trace her genealogy back to the leader after whom her homeworld was named. Her family, however, has never ruled the planet of her birth. That hasn't stopped Selika from feeling as if she should have been true royalty, with all the power that goes along with it. As such, her mannerisms and body language all speak to her haughty bearing. She acts like one who has a right to rule, and so she can often be off-putting to comrades or in situations that require her to work as part of a team. It isn't something that she often overtly states, but a undercurrent that flows through her actions.

As with many Force users, Selika Roh demonstrates special skill in one area over others: powers that influence the mind. Twisting perceptions, instilling fear, and reading the minds of others are all things that came easily to her. Other areas of Force skill, such as those that create physical manifestations of the Force such as Barrier or Force Lightning, have required more study and effort to gain proficiency in. Still others, such as the healing arts, elude her completely. This has lead her to favor mind affecting powers over others, often using them in conjunction with one another to make them more effective, combining Illusion with Terror, Telepathy with Mind Tricks, etc.

Selika Roh has been driven to seek power her entire life, but until more recently she has been held back by the belief that wielding power openly makes one vulnerable. As she has grown in her power in the Force, and as her confidence in said power has increased, she had become willing to hold the reins of power more openly. She still looks to work via deception and manipulation to further her goals, but she no longer categorically avoids overt acts of power. Thus her personal loyalty to leaders and causes is even more tenuous than ever, as she no longer sees others as essential intermediaries to advance her own fortunes. This may, however, simply be a case of overconfidence in her own ability.

As a Force sensitive, Selika Roh has a penchant for treating individuals below her as worthless inferiors. She feels that those that can sense the Force are inherently superior to those who cannot, with Force users being incredibly rare while those who cannot breed like gizka. Her perception that mundanes are a decicred a dozen means she will often strike out at them with little provocation, using her powers to horrify, terrorize, and even kill those of her choosing. In her mind, the lives of mundanes have little to no value, and so she will act accordingly. While she does value the lives of Force users more, she will still take their lives coldly, just not without reason.

There are those who believe the lightsaber to be an elegant weapon, for a more civilized age. To Selika Roh, however, a lightsaber is just as clumsy and random as any blaster. As one who has studied the Force itself in great detail, she knows that it is a far more effective weapon than any other. Whether with Force-driven assaults to rend her opponent's mind or applications of Telekinesis, she favors using the Force to impose her will. Using a lightsaber, or worse a blaster, is seen as insulating herself from her actions, making her weak. Crushing the life out of an opponent with the Force brings a more visceral pleasure, leading her to actively shun most any weapon aside from, reluctantly, her lightsaber.

Selika Roh rarely goes for the quick kill to open combat. Her tendency is to maintain her Soresu-based defense to, ostensibly, wear down her prey. In reality, she is motivated as much by her desire to inflict pain and torture before finishing off her opponent. She will favor attacks whose goal is to be as painful as possible for mind or body before eventual death, using taunts or even the infliction of pain via Illuision to goad her opponent into reckless action. When her final strike does come, however, it will often be in the form of a swift and lethal application of Trakata. While her desire to toy with her opponents has yet to blow up in her face, it is likely only a matter of time.