Jennifer Walters, also known as the Sensation She-Hulk was doing a few late night reps, her Hulk metabolism meant she didn’t need a lot of sleep, 

“Who the hell are you, lady?” She-Hulk said as she quickly stood up, tossing her weights directly at Mistress Strange in one smooth motion.  Mistress Strange sat that, her legs over the side of her broom as she grinned down at the Green Gamazon.  

With a smooth motion of the back of Strange’s hand energy shoved the weights aside and in to the wall to her side.  Despite the superstructure of the Avenger’s Tower the impact left a noticeable dent in the wall.

Almost grunting in frustration She-Hulk ran towards her aggressor.  Her punches failed to connect as Mistress Strange stayed one step ahead of her.   But She-Hulk didn’t give up as Strange toyed with her.  But things don’t always work out as expected as suddenly one of the punches connected sending Strange back with an unexpected amount of force.  The black tome fell to the floor.

Jennifer began to stride towards the unconscious wicked witch when she heard whispers that made her pause, she glanced down and say she was standing right beside that strange black book that the green skinned warty woman had been holding.  She found herself more and more curious as she bent over to pick it up.

She began to flip through it, it’s dark incantations filling her mind.