Attack on Hydra

Book 2 of 'I'm an Avenger'

I do not own any of the characters nor the movies or shows.

After the whole chituari invasion, stiles has live digs best life with the family, avengers.

Until one day, the pack comes searching for him and there's now a new enemy. Stiles now has to face his past and conquer his fear.

And why does he feel his heart beat faster when a brown haired girl with mystical powers is around?