(Avengers fan fiction) Life on the streets was always hard for Echo but adding superheros, spy's, gangs and stones from outer space really put the cherry on top. After stealing from a group of superheros they're hot on her trail and when she witnesses the unusual death of a SHIELD agent it seems like everyone is out to get her. Little do they know Echo has the abnormal ability to shape shift into any living thing shes seen making it quite easy for her to blend in. Unfortunately any chance of her hiding goes out the window when a mysterious stone chooses to be stuck to her wrist. Echo try's her best to outrun the law and her past but how far will she take it until she fades completely and becomes just an Echo?