Avengers Assemble: The Silent Vanguard

Hydra thought they had the Avengers cornered in a high-tech fortress. They didn't count on you. Playing as Hardpoint, an indestructible tech genius who operates in absolute silence, you end a massive Hydra ambush before the Avengers even realize you are there. Impressed by your flawless stealth and unmatched technological prowess, Earth's Mightiest Heroes extend an invitation to join their ranks.