Krysten Ritter as Jessica Jones

Origin

Midtown High student Jessica Campbell was present when Peter Parker was bitten by the irradiated spider, which gave him his powers. She had a crush on him, and had just plucked up the courage to speak to him when he was distracted by the bite. She also had a celebrity crush on teen heart-throb Johnny Storm. Jessica's father received tickets for Disneyland from his boss Tony Stark. On the way home, their car collided with a military convoy carrying radioactive chemicals. Her family was killed, and, after spending several months in a coma, she awoke, stirred by the first coming of Galactus outside her hospital room. She was placed in an orphanage and adopted by the Jones family.

Jessica later discovered that her radiation exposure granted her super strength, limited invulnerability, and flight (which she never fully mastered during her superhero career). The Joneses re-enrolled Jessica at Midtown High, where she was ostracized by her classmates, especially Flash Thompson. Peter Parker (who had since become Spider-Man) sensed in Jessica a kindred spirit—someone who had also lost family due to a tragic circumstance. Jessica mistook his kind attention and lashed out at him, believing he was merely pitying her.

She later witnessed a fight between Spider-Man and the villain Sandman in her own class. This inspired her, in a way she couldn't put into words, to use her abilities in a positive light

 Yea this is happening on November 20, 2015 

Yay! another GIRL superhero is coming to town, and it so happens to be Krysten Ritter! my girl crush with her black hair and girly ways, always dressing up in very classy clothing and having the cutes laugh.