Amelia Weatherly (Nemesis)

Amelia Weatherly (Nemesis) is the living embodiment of the spirit of retribution.

Powers

 * Her sword grants her several abilities.
 * She can fly.
 * It allows her to live an extended life by using the life-force of those she kills.
 * She doesn't need to eat for her to survive.
 * Superhuman speed.
 * Can teleport to a desired location.
 * Can teleport others to a desired location.
 * Can create portals through time but she must have a blood sacrifice of one who has been to the timeline in question.