Infused with the DNA of a dire wolf Jewel had been a feral girl since she was a child, all due to hydra. She escaped at 10 and at 14 she helped the Avengers in Sokovia, 3 years later she is living her life as a wolf in a forest far from New York. But to be honest, there is no way that a 6 foot tall salt and pepper wolf will NOT attract the attention of Nick Fury.