After its rocky start, Marvel's Avengers has made an effort to keep things on track and deliver the grand-scale Marvel experience fans expected. Developer Crystal Dynamics has gradually been adding free DLC to the game in the form of new unlockable superheroes, each with a set of new missions and content to enjoy. Hawkeye and Kate Bishop were added earlier this year, followed by Black Panther in the War For Wakanda expansion. Just recently, the web-swinging wonder Spider-Man was made available exclusively for PlayStation users.