Enter the world of the Avengers' iconic master spy...
is just trying to fit in as an average Brooklyn teenager, but her life
has been anything but average. The daughter of a missing quantum
physicist, Ava was once part of a top secret Russian military experiment
until she was rescued by Black Widow. Ava has always longed to
reconnect with her mysterious saviour, but Black Widow isn't really the
big sister type.
When children all over
Eastern Europe begin to go missing, Natasha suspects her old teacher has
returned. To defeat the madman who threatens their future, Natasha and
Ava must both unravel their pasts.