|Members|| Hulk (implied)|
The Defenders is a team of superheroes. Its members are unknown though it is implied that the Hulk is a member.
Spider-Man had heard of the team. When chasing the Lizard through the sewers he commented that the team, in addition to the Avengers and Fantastic Four, do not go down there. But he quickly retracted and said the Hulk might.
In the Comics
The team has had several different rosters. Members have included Doctor Strange, Hulk, Namor, Silver Surfer, Hawkeye, Professor X, Daredevil, Thing, Ant-Man (as Yellowjacket), Ms. Marvel, Spider-Man, Falcon, Havok, Hercules, Polaris, Prowler, Stingray, Moondragon, Wasp, Black Panther, Ghost Rider, Beast, Wonder Man, Mister Fantastic, Captain America, Scarlet Witch, Vision, Angel, Iceman, Wolverine, Darkhawk, Spider-Woman, War Machine, Northstar, Drax, She-Hulk, and Colossus.
A group of villains also called themselves the Defenders. This group included Beetle, Blob, Boomerang, Electro, Libra, Sagittarius, Shocker, Toad, Whirlwind, Thanos, Geatar, Rhino, Super-Skrull, Titanium Man, and Krang