The answers would be many, and maybe half of them would be just for fun. Octopi have a very unique integument system that is only present in very few marine animals. Not even someone in X men has the abilities of octopus skin. You can ask the producers of the next movie, we might even get some answers on how it would play out in the movies, if someone had those powers.
Personally, what do you think?
Marine Biologists have long been intrigued by the octopus’ capacity to cover itself by changing the hues their skin. As indicated by Nature World News, another study recommends that the mechanism in the skin controlling these color changes can really see contrasts in the surrounding light. The discoveries recommend that octopuses have a capacity to “see” with their skin, and could offer understanding into how the cephalopods correspond and interact with their surroundings.
Scientists at the University of California, Santa Barbara found organelles in the octopus’ skin that have the same light-identifying abilities as specific cells found in our eyes. These light-delicate proteins, called ospins, are found all through the octopus’ skin, and have the capacity to sense light changes with no input from the focal sensory system.
This isn’t to propose that octopuses can see images through their skin the same way another creature may see images with their eyes. As indicated by lead researcher Desmond Ramirez, “Octopus skin doesn’t sense light in the same amount of detail as the animal does when it uses its eyes and its brain. But it can sense an increase or change in light. Its skin is not detecting contrast and edge, but rather brightness.”
To achieve their purpose, Ramirez’s group beamed white light on the skin of an octopus, bringing on its colors causing its organelles, or “chromatophores,” to grow and change color. At the point when the light was removed, the chromatophores loosen up and the octopus came back to its “resting” color.
While analysts beforehand suspected that cephalopods controlled the shade of their skin by means of some other neural mechanisms initiated by the mind, the study’s discoveries recommend that the outside environment has a lot to do with the octopus’ capacity to change hues and blend in. Same way our pupils expanding and contracting in dim and light conditions, the octopus’ color changes appear to be somewhat automatic.
Co-lresearchere Todd Oakley included, “We’ve discovered new components of this really complex behavior of octopus camouflage. It looks like the existing cellular mechanism for light detection in octopus eyes, which has been around for quite some time, has been co-opted for light sensing in the animal’s skin and used for LACE (Light-Activated Cromatophore Expansion).”
Octopus’ cousins squids and cuttlefish can also sense light changes in their immediate surroundings through their skin, and the group is eager to keep investigating the way these cephalopods take cues from the outside world to better cover themselves.
Source: http://www.statecolumn.com/2015/05/what-the-world-resembles through-an-octopuss-skin/