Bruno

Bruno was one of the many trainees genetically modified by Hydra. While three of the cadets, Adi, Makoto and Chloe, decided to leave Hydra when it was apparent they weren't being trained as heroes, as they had to confront the Avengers during a mission, Bruno remained convinced that it was their destiny to become villains. Eventually Bruno defected too, and joined his friends as the Future Avengers.

(Source: Marvel Database)