Find out why Marvel's Hulk turns green when he transforms.
The Hulk is one of Marvel's most popular characters and thanks to Marvel Studios he is bigger than ever. Everyone knows that when Bruce Banner gets angry that he turns into the Hulk, grows, and turns green. But why does he turn green? What causes that color?
In this episode of Because Science with Kyle Hill, Kyle takes a look at what may be causing this color change and comes up with some pretty interesting results.
*Warning: Science ahead!
Source: YouTube - Nerdist