When she first used her powers , Molly fell asleep after only throwing one punch .
As the series continued , Molly has been able to use Molly 's powers for increasingly longer periods of time and to greater extremes without tiring .
When she first used her powers , Molly fell asleep after only throwing one punch , but as the series continued , Molly has been able to use her powers for increasingly longer periods of time and to greater extremes without tiring .