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FLIGHT
By manipulating gravity it is possible for Victoria to fly. She is extremely maneuverable due to her control over speed and direction via gravity but her flight is sometimes erratic, especiallly at high speeds. Tori can't be torn apart by her powers so there is no risk of backlash. When in space it is possible for the girl to escape the event horizon of a Black Hole and fly at speeds approaching the speed of light. She can go anywhere on earth quite rapidly, though she avoids going too fast below orbit as the gravitic effect could cause mass destruction.
Tori can easily bring other people along on her flights by touching them. Flying others around without touching them would be much more difficult and dangerous.
GRAVITIC DEFENSE
By altering the weight and gravity of objects it is possible for Victoria to defend herself quite convincingly. In addition to the obvious, such as changing properties of falling objects so as to be able to avoid them or, if they are slow enough, stop them entirely. She can also stop bullets, explosions, etc. from actually affecting her by altering the gravity around herself to repel them or slow them down and seriously weaken supernatural blows. Tori can even bend lasers and other energy weapons so that they miss her and people around her. Essentially, this is a powerful force field made of gravity.
GRAVITY CONTROL
Tori has the power of control over the fundamental force of gravity and can use it to create an enormous number of effects with sufficient knowledge. She can decrease the effects of gravity on individual objects or on large areas, effectively removing them from the standard gravitational field of surrounding bodies. She is capable of increasing the gravity applied to a thing (including herself) to up to one thousand times that of earth or render them literally weightless. Further, Tori can manipulate the "direction" of gravity, causing things to fall in any direction she pleases and accelerate appropriately in the chosen direction. She can even designate a single point in space for the new gravity field to emanate from, sucking in objects from the surrounding area.
The result of this is that Victoria can throw objects of virtually any size without touching them (mimicking the effects of Telekinesis) or simply crush most things under their own weight. Making them unable to move by increasing gravity at their feet or causing to suddenly levitate are both quite possible. Even 16gs applied to a person for one minute might kill them. Victoria is immune to any deleterious effects of her powers whether she chooses to allow herself to be affected or not. She can extend this immunity to others but unless she touches them this requires a significant split of her attention.
This ability can affect any point or object within sensory range. The intensity and duration for which Tori can make a gravitic alteration is directly related to how invested she is in the effect. She needs willpower. In most cases even in a fight she would be hard pressed to muster the focus to make the most powerful effects work at all, especially for an extended period or on extremely large objects (like an asteroid). She might, for example, only reduce the weight of part of a large object or instead it apart. Or just fail. In the most dire of circumstances she can greatly surpass these feats through sheer focus and force of will and when interacting with large gravitational distortions. (Read: Plot-Specific Circumstances.)
PERSONAL GRAVITATION
Tori can freely alter the gravitational field with relation to herself and anything she is touching. Changes to her personal field are more or less effortless to maintain. She can make herself extremely light or weightless for extreme bursts of agility and athletics or too heavy to lift. She can also increase her effective weight if she chooses, increasing the power of her physical attacks. Regardless of increased weight Victoria can always move as easily as if she were her normal weight.
Given Victoria's size and strength her maximum lifting capacity through this is approximately 80 tons- that is, one thousand gravities times her natural lifting capacity of approximately 160 pounds. Victoria can also use gravity to create a small atmosphere around herself while repelling outside objects so that she can travel both underwater to extreme depths or in outerspace safely.