Victoria, like all vampires, possessed inhuman beauty, speed, strength, endurance, and agility. Victoria's special ability was evasion, which is how she managed to escape being killed oleh the Quileute serigala in New Moon. How this ability carried over from her human life is unknown. Edward identified her ability as self-preservation, which is the instinctive need to do what is deeded to stay alive. Hope I helped.
