Don't worry about adding effects, I can do that bit.

Shadow Labrys is sadistic and cruel, enjoying having friends fight each other senselessly. She is also very manipulative, with her abilities of deception and freeform disguise aiding her to control others to follow her plans for the P-1 Grand Prix in order to complete her ulterior motive of becoming free from Labrys. However, as powerful and cunning she is, Shadow Labrys has a rather short temper, often becoming extremely irate at those who try to stop her or indirectly foil her plans. Like other Shadows derived from people, she has the skillful ability to coax her other self to disown her to empower herself. While simply exaggerating the traits of Labrys, it appears that Shadow Labrys also has the intense desire to be still be free from the Kirijo Group's grasp, going as far as at one point seizing Labrys and taking her out of the way of Mitsuru's party, while often disregarding them as nothing more than "Kirijo dogs" and claiming that she's "never going back" to the Kirijo Group's facility.