Marvel Comics is headed back to Sakaar as a new Return to Planet Hulk one-shot is being released this coming October.

When it comes to one unspoken rule about character design, some Marvel heroes prefer colors usually suited for supervillains.

The Hulk is the strongest one there is, and is known for his green, sometimes gray, skin. However, over the years, Marvel has introduced multiple Hulk variants. Sometimes, these Hulks are quite ...