Origin
While on a fishing trip with her husband and their two kids, Joey and Mandy, Mrs. Abernathy was exposed to a meteor that gave her and her family super-powers
Creation
Mrs. Abernathy was created by Chuck Austen and Ron Garney for their story arc Pain of the Gods. She appeared in two issues but was never given a first name.
Major Story Arcs
Pain of the Gods
Mrs. Abernathy blames Clinton industry for the death of her husband. She later tries to get revenge against their CEO but is talked out of it by the JLA.
Powers & Abilities
The skillset she picked up from the meteor’s rays granted her increased strength, energy vision and incredible speed. To the point which the Flash couldn’t even keep track of her, stating it may have been something other than accelerated locomotion pushing her forward.