Kate Power was originally known as Energizer, the youngest member of Power Pack, a team of pre-teen superheroes made up of herself and her three siblings who gained their powers from a Kymellian named Aelfyre Whitemane. Her history largely mirrors that of her Earth-616 counterpart, except that in this reality these adventures happened 15 years earlier.

Kate Power is called upon by Frank Richards to assist the Avengers in locating the missing Thunderstrike.


Identical to those of Energizer of Earth-616. Her abilities involve disintegrating matter, absorbing its energy into herself and unleashing the energy as powerballs.

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