Fan Casting Janet Van Dyne in MMU/7.: Ant-Man (2013)

Janet Van Dyne is the only daughter of the great scientist, Dr. Vernon Van Dyne. She is a model and fashion designer but she is truly a badass. She get to know Hank Pym through his father. After Elijah Starr murdered him, Janet wants to avenge the death of his father so she helps Pym to fight against Starr's men, and at the end they fell in love with each other. In the post-credit scene Pym makes a special suit for Janet which predicts her future as the Wasp.