The Red Hulk almost showed up much earlier, and was pegged as being the only Hulk that Marvel wanted to showcase.

So, to helps us all keep things straight, here are all the Hulks so far in the MCU.

The Hulk is considered the strongest one there is, a hero with near infinite power. Over the years, the character has changed drastically. What started out as a Doctor Jekyll/Mister Hyde pastiche ...