Gabriel Jones

Gabriel Jones is an agent of SHIELD

Biography
Arrogant, full of himself and believing he was one of the best as what he does, Agent Gabriel was originally sent to Gamma Base by SHIELD to help General Ross capture The Hulk. The two of them remained in charge of the Hulkbuster operation; working together until the day they captured The Hulk. When that day finally came, Gabriel pulled a fast one on Ross, and took the Hulk’s body back to SHIELD. Gabriel hated betraying Ross, but he felt he had to under SHIELD orders.

He later returned as the head of one of SHIELD’s underwater facilities, helping to defeat The Hybrid, an essence that took control of it’s hosts body. He then apparently started dating She-Hulk.

In the Comics
Was part of the Howling Commandos, where he was known as "Gabe".